Comment 11 for bug 1082139

Hello! I have the same problem with my xfce4 (4.6.2/4.6.4) running on FreeBSD 8.2-RELEASE with nvidia driver 256.53. However for my the whole top of the window is black so no control buttons are visible (they work but everything is black).

The problem is caused probably by xorg/nvidia when two monitors are detected by xorg and used together. When second monitor is turned off (at boot time and xorg start) the window decorations are okay, but when both monitors are turned on and detected, then only second monitor has proper decorations and decorations on the first monitor are black. I don't have xinerama running so two monitors are independent and have two separate xfce panels menus etc.

Hope this helps to track down the problem :-)

Best regards,
Tomek Cedro

Below is the output of xfce4 related packages - some components are 4.6.2 some 4.6.4:
xfce4-panel-4.6.4
xfmpc-0.2.0_5
xfce4-xmms-plugin-0.5.2_11
xfce4-wmdock-plugin-0.3.2_8
xfce4-weather-plugin-0.7.3_5
xfce4-verve-plugin-0.3.6_8
xfce4-volstatus-icon-0.1.0
xfce4-time-out-plugin-0.1.1_11
xfce4-systemload-plugin-0.4.2_13
xfce4-quicklauncher-plugin-1.9.4_11
xfce4-screenshooter-plugin-1.7.9_1
xfce4-power-manager-0.8.2_5
xfce4-parole-0.2.0.2_3
xfce4-notifyd-0.1.0_6
xfce4-notes-plugin-1.7.6
xfce4-netload-plugin-0.4.0_13
xfce4-mpc-plugin-0.3.5
xfce4-minicmd-plugin-0.4_12
xfce4-media-0.9.2_19
xfce4-genmon-plugin-3.2_10
xfce4-dict-plugin-0.6.0_3
xfce4-datetime-plugin-0.6.1_8
xfce4-cpugraph-plugin-1.0.0
xfce4-clipman-plugin-1.1.3_5
Thunar-1.0.2
xfce4-desktop-4.6.2
xfce4-artwork-0.0.4_10
mousepad-0.2.16_7
orage-4.6.1_6
xfce4-appfinder-4.6.2
xfce4-mixer-4.6.1_6
xfce4-print-4.6.1_6
xfce4-session-4.6.2
xfce4-settings-4.6.5
xfce4-utils-4.6.2
xfce4-wm-4.6.2
xfce-4.6.2
thunar-volman-0.3.80_2
thunar-svn-plugin-0.0.3_9
thunar-media-tags-plugin-0.1.2_15
thunar-archive-plugin-0.2.4_8
squeeze-0.2.3
ristretto-0.0.91