Confirming I see the same on one amd64 machine running 17.04 but not on another. (I don't see the "atk-bridge" message)
(telegram-desktop:9478): GLib-GObject-WARNING **: cannot register existing type 'GdkDisplayManager'
(telegram-desktop:9478): GLib-CRITICAL **: g_once_init_leave: assertion 'result != 0' failed
(telegram-desktop:9478): GLib-GObject-CRITICAL **: g_object_new: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
worksaround: $ QT_QPA_PLATFORMTHEME= telegram-desktop
Confirming I see the same on one amd64 machine running 17.04 but not on another.
(I don't see the "atk-bridge" message)
(telegram- desktop: 9478): GLib-GObject- WARNING **: cannot register
existing type 'GdkDisplayManager'
(telegram- desktop: 9478): GLib-CRITICAL **: g_once_init_leave:
assertion 'result != 0' failed
(telegram- desktop: 9478): GLib-GObject- CRITICAL **: g_object_new:
assertion 'G_TYPE_IS_OBJECT (object_type)' failed
worksaround: PLATFORMTHEME= telegram-desktop
$ QT_QPA_