-- Logs begin at Thu 2020-03-12 07:40:35 MST, end at Thu 2020-03-26 21:24:13 MST. --
[    9.490409] schy-ryze-hori gnome-shell[1866]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[    9.490773] schy-ryze-hori gnome-shell[1866]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[    9.851122] schy-ryze-hori gnome-shell[1866]: Unset XDG_SESSION_ID, getCurrentSessionProxy() called outside a user session. Asking logind directly.
[    9.851624] schy-ryze-hori gnome-shell[1866]: Will monitor session c1
[   10.348663] schy-ryze-hori gnome-shell[1866]: Getting invalid resource scale property
[   10.364742] schy-ryze-hori gnome-shell[1866]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
[   10.778979] schy-ryze-hori gnome-shell[1866]: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 24]: reference to undefined property "MetaWindowXwayland"
[   10.974126] schy-ryze-hori gnome-shell[1866]: Registering session with GDM
[  115.780035] schy-ryze-hori gnome-shell[2981]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[  115.780740] schy-ryze-hori gnome-shell[2981]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[  116.406029] schy-ryze-hori gnome-shell[2981]: Unset XDG_SESSION_ID, getCurrentSessionProxy() called outside a user session. Asking logind directly.
[  116.406723] schy-ryze-hori gnome-shell[2981]: Will monitor session 2
[  117.100364] schy-ryze-hori gnome-shell[2981]: Telepathy is not available, chat integration will be disabled.
[  117.227213] schy-ryze-hori gnome-shell[2981]: clutter_actor_remove_child: assertion 'child->priv->parent == self' failed
[  117.472219] schy-ryze-hori gnome-shell[2981]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
[  117.523599] schy-ryze-hori gnome-shell[1866]: Failed to set CRTC gamma: drmModeCrtcSetGamma on CRTC 62 failed: Permission denied
[  117.842910] schy-ryze-hori gnome-shell[1866]: Failed to set CRTC gamma: drmModeCrtcSetGamma on CRTC 62 failed: Permission denied
[  118.205597] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
[  118.205921] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
[  118.205921] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
[  118.205921] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
[  118.205921] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
[  118.205921] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
[  118.205921] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
[  118.205921] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
[  118.205921] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
[  118.791853] schy-ryze-hori gnome-shell[2981]: GNOME Shell started at Thu Mar 26 2020 19:50:33 GMT-0700 (MST)
[  118.792332] schy-ryze-hori gnome-shell[2981]: Registering session with GDM
[  118.808799] schy-ryze-hori gnome-shell[1866]: Connection to xwayland lost
[ 1118.189912] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
[ 1118.206654] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
[ 1118.206654] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
[ 1118.206654] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
[ 1118.206654] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
[ 1118.206654] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
[ 1118.206654] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
[ 1118.206654] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
[ 1118.206654] schy-ryze-hori gnome-shell[2981]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
[ 3584.127897] schy-ryze-hori gnome-shell[2981]: value "-0.000244" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 3584.309426] schy-ryze-hori gnome-shell[2981]: value "-0.000244" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 3584.330433] schy-ryze-hori gnome-shell[2981]: value "-0.000244" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 3584.551863] schy-ryze-hori gnome-shell[2981]: value "-0.000244" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 3584.718738] schy-ryze-hori gnome-shell[2981]: value "-0.000244" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 3584.760484] schy-ryze-hori gnome-shell[2981]: value "-0.000244" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 3584.913350] schy-ryze-hori gnome-shell[2981]: value "-0.000244" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 3836.653846] schy-ryze-hori gnome-shell[2981]: Window manager warning: Invalid WM_TRANSIENT_FOR window 0x3000007 specified for 0x3000029.
[ 4188.517159] schy-ryze-hori gnome-shell[2981]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4188.517871] schy-ryze-hori gnome-shell[2981]: The offending signal was destroy on Gjs_ui_iconGrid_IconGrid 0x55723b9fed50.
[ 4188.518028] schy-ryze-hori gnome-shell[2981]: == Stack trace for context 0x5572388c3700 ==
[ 4188.518028] schy-ryze-hori gnome-shell[2981]: == Stack trace for context 0x5572388c3700 ==
[ 4188.518240] schy-ryze-hori gnome-shell[2981]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4188.518385] schy-ryze-hori gnome-shell[2981]: == Stack trace for context 0x5572388c3700 ==
[ 4188.518385] schy-ryze-hori gnome-shell[2981]: == Stack trace for context 0x5572388c3700 ==
[ 4188.518385] schy-ryze-hori gnome-shell[2981]: == Stack trace for context 0x5572388c3700 ==
[ 4188.518385] schy-ryze-hori gnome-shell[2981]: == Stack trace for context 0x5572388c3700 ==
[ 4188.518709] schy-ryze-hori gnome-shell[2981]: The offending signal was destroy on Gjs_ui_iconGrid_IconGrid 0x55723aa7bab0.
[ 4188.518868] schy-ryze-hori gnome-shell[2981]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4188.519036] schy-ryze-hori gnome-shell[2981]: The offending signal was notify on NMDeviceEthernet 0x5572398da210.
[ 4188.519200] schy-ryze-hori gnome-shell[2981]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4188.519365] schy-ryze-hori gnome-shell[2981]: The offending signal was notify on NMActiveConnection 0x5572398de180.
[ 4188.519535] schy-ryze-hori gnome-shell[2981]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4188.519688] schy-ryze-hori gnome-shell[2981]: The offending signal was notify on NMActiveConnection 0x5572398de180.
[ 4188.519834] schy-ryze-hori gnome-shell[2981]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4188.519982] schy-ryze-hori gnome-shell[2981]: The offending signal was state-changed on NMDeviceEthernet 0x5572398da210.
[ 4189.958027] schy-ryze-hori gnome-shell[5491]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[ 4189.958729] schy-ryze-hori gnome-shell[5491]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[ 4190.318356] schy-ryze-hori gnome-shell[5491]: Unset XDG_SESSION_ID, getCurrentSessionProxy() called outside a user session. Asking logind directly.
[ 4190.319650] schy-ryze-hori gnome-shell[5491]: Will monitor session c2
[ 4190.801837] schy-ryze-hori gnome-shell[5491]: Getting invalid resource scale property
[ 4190.818700] schy-ryze-hori gnome-shell[5491]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
[ 4191.269522] schy-ryze-hori gnome-shell[5491]: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 24]: reference to undefined property "MetaWindowXwayland"
[ 4191.417318] schy-ryze-hori gnome-shell[5491]: Registering session with GDM
[ 4199.955848] schy-ryze-hori gnome-shell[6093]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[ 4199.956460] schy-ryze-hori gnome-shell[6093]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[ 4200.571478] schy-ryze-hori gnome-shell[6093]: Unset XDG_SESSION_ID, getCurrentSessionProxy() called outside a user session. Asking logind directly.
[ 4200.571901] schy-ryze-hori gnome-shell[6093]: Will monitor session 7
[ 4201.471361] schy-ryze-hori gnome-shell[6093]: Telepathy is not available, chat integration will be disabled.
[ 4201.584337] schy-ryze-hori gnome-shell[6093]: clutter_actor_remove_child: assertion 'child->priv->parent == self' failed
[ 4201.777207] schy-ryze-hori gnome-shell[6093]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
[ 4201.845106] schy-ryze-hori gnome-shell[5491]: Failed to set CRTC gamma: drmModeCrtcSetGamma on CRTC 62 failed: Permission denied
[ 4201.963586] schy-ryze-hori gnome-shell[5491]: Failed to set CRTC gamma: drmModeCrtcSetGamma on CRTC 62 failed: Permission denied
[ 4202.197370] schy-ryze-hori gnome-shell[6093]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
[ 4202.197724] schy-ryze-hori gnome-shell[6093]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
[ 4202.197825] schy-ryze-hori gnome-shell[6093]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
[ 4202.197913] schy-ryze-hori gnome-shell[6093]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
[ 4202.198002] schy-ryze-hori gnome-shell[6093]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
[ 4202.198002] schy-ryze-hori gnome-shell[6093]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
[ 4202.198163] schy-ryze-hori gnome-shell[6093]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
[ 4202.198163] schy-ryze-hori gnome-shell[6093]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
[ 4202.198163] schy-ryze-hori gnome-shell[6093]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
[ 4203.174993] schy-ryze-hori gnome-shell[6093]: GNOME Shell started at Thu Mar 26 2020 20:58:38 GMT-0700 (MST)
[ 4203.175598] schy-ryze-hori gnome-shell[6093]: Registering session with GDM
[ 4203.200889] schy-ryze-hori gnome-shell[5491]: Connection to xwayland lost
[ 4228.736996] schy-ryze-hori gnome-shell[6093]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4228.737544] schy-ryze-hori gnome-shell[6093]: The offending signal was destroy on Gjs_ui_iconGrid_IconGrid 0x55fa40065970.
[ 4228.737687] schy-ryze-hori gnome-shell[6093]: == Stack trace for context 0x55fa3dea56b0 ==
[ 4228.737687] schy-ryze-hori gnome-shell[6093]: == Stack trace for context 0x55fa3dea56b0 ==
[ 4228.737884] schy-ryze-hori gnome-shell[6093]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4228.738013] schy-ryze-hori gnome-shell[6093]: == Stack trace for context 0x55fa3dea56b0 ==
[ 4228.738013] schy-ryze-hori gnome-shell[6093]: == Stack trace for context 0x55fa3dea56b0 ==
[ 4228.738013] schy-ryze-hori gnome-shell[6093]: == Stack trace for context 0x55fa3dea56b0 ==
[ 4228.738013] schy-ryze-hori gnome-shell[6093]: == Stack trace for context 0x55fa3dea56b0 ==
[ 4228.738263] schy-ryze-hori gnome-shell[6093]: The offending signal was destroy on Gjs_ui_iconGrid_IconGrid 0x55fa400a72c0.
[ 4228.738389] schy-ryze-hori gnome-shell[6093]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4228.738517] schy-ryze-hori gnome-shell[6093]: The offending signal was notify on NMDeviceEthernet 0x55fa40c7c2f0.
[ 4228.738702] schy-ryze-hori gnome-shell[6093]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4228.738832] schy-ryze-hori gnome-shell[6093]: The offending signal was notify on NMActiveConnection 0x55fa40c80180.
[ 4228.738958] schy-ryze-hori gnome-shell[6093]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4228.739079] schy-ryze-hori gnome-shell[6093]: The offending signal was notify on NMActiveConnection 0x55fa40c80180.
[ 4228.739188] schy-ryze-hori gnome-shell[6093]: Attempting to call back into JSAPI during the sweeping phase of GC. This is most likely caused by not destroying a Clutter actor or Gtk+ widget with ::destroy signals connected, but can also be caused by using the destroy(), dispose(), or remove() vfuncs. Because it would crash the application, it has been blocked and the JS callback not invoked.
[ 4228.739331] schy-ryze-hori gnome-shell[6093]: The offending signal was state-changed on NMDeviceEthernet 0x55fa40c7c2f0.
[ 4230.094534] schy-ryze-hori gnome-shell[6670]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[ 4230.095171] schy-ryze-hori gnome-shell[6670]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[ 4230.454339] schy-ryze-hori gnome-shell[6670]: Unset XDG_SESSION_ID, getCurrentSessionProxy() called outside a user session. Asking logind directly.
[ 4230.454989] schy-ryze-hori gnome-shell[6670]: Will monitor session c3
[ 4230.913203] schy-ryze-hori gnome-shell[6670]: Getting invalid resource scale property
[ 4230.929021] schy-ryze-hori gnome-shell[6670]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
[ 4231.361206] schy-ryze-hori gnome-shell[6670]: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 24]: reference to undefined property "MetaWindowXwayland"
[ 4231.535840] schy-ryze-hori gnome-shell[6670]: Registering session with GDM
[ 4273.582823] schy-ryze-hori gnome-shell[7309]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[ 4273.583454] schy-ryze-hori gnome-shell[7309]: clutter_input_device_get_device_type: assertion 'CLUTTER_IS_INPUT_DEVICE (device)' failed
[ 4274.009389] schy-ryze-hori gnome-shell[7309]: Unset XDG_SESSION_ID, getCurrentSessionProxy() called outside a user session. Asking logind directly.
[ 4274.009908] schy-ryze-hori gnome-shell[7309]: Will monitor session 9
[ 4275.504911] schy-ryze-hori gnome-shell[7309]: Telepathy is not available, chat integration will be disabled.
[ 4275.584137] schy-ryze-hori gnome-shell[7309]: gtk_icon_theme_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
[ 4275.615560] schy-ryze-hori gnome-shell[7309]: clutter_actor_remove_child: assertion 'child->priv->parent == self' failed
[ 4275.751462] schy-ryze-hori gnome-shell[7309]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
[ 4276.305481] schy-ryze-hori gnome-shell[6670]: Failed to set CRTC gamma: drmModeCrtcSetGamma on CRTC 62 failed: Permission denied
[ 4276.344820] schy-ryze-hori gnome-shell[6670]: Failed to set CRTC gamma: drmModeCrtcSetGamma on CRTC 62 failed: Permission denied
[ 4276.367497] schy-ryze-hori gnome-shell[7309]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
[ 4276.367497] schy-ryze-hori gnome-shell[7309]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
[ 4276.367497] schy-ryze-hori gnome-shell[7309]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
[ 4276.367497] schy-ryze-hori gnome-shell[7309]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
[ 4276.367497] schy-ryze-hori gnome-shell[7309]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
[ 4276.367497] schy-ryze-hori gnome-shell[7309]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
[ 4276.367497] schy-ryze-hori gnome-shell[7309]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
[ 4276.367497] schy-ryze-hori gnome-shell[7309]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
[ 4276.367497] schy-ryze-hori gnome-shell[7309]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
[ 4276.876090] schy-ryze-hori gnome-shell[7309]: GNOME Shell started at Thu Mar 26 2020 20:59:52 GMT-0700 (MST)
[ 4276.876638] schy-ryze-hori gnome-shell[7309]: Registering session with GDM
[ 4276.903341] schy-ryze-hori gnome-shell[6670]: Connection to xwayland lost
[ 5654.010005] schy-ryze-hori gnome-shell[7309]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x1000007
[ 5732.594993] schy-ryze-hori gnome-shell[7309]: value "-0.000244" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 5732.608949] schy-ryze-hori gnome-shell[7309]: value "-0.000122" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 5732.734040] schy-ryze-hori gnome-shell[7309]: value "-0.000122" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'
[ 5732.977476] schy-ryze-hori gnome-shell[7309]: value "-0.000122" of type 'gfloat' is invalid or out of range for property 'margin-bottom' of type 'gfloat'