In the settings Menu (customize your desktop) the Windows Manager opens with an empty window. It is impossible to change any settings.
When I open a new window it sticks to the top level above all other windows but the first window that I opened keeps the focus. Clicking with the mouse to other windows does not help.
There is no boarder on my windows.
I cannot move the windows around on the desktop.
All the minimize, maximize, close etc. buttons are missing in all the windows.
Missing data here...
Can you provide:
1. The output of" ps auxww" to check if the window manager is running
2. From a terminal, run
$ xfwm4 --replace --daemon
And provide the output of the above command
3. What's your distro?
*** This bug has been marked as a duplicate of bug 7864 ***