Comment 10 for bug 1289820

I may have simmilar issue here when I restore my firexox browser. (after suspend mode gone wrong. switch on firefox and restore all windows)

I use few different windows of firefox at the same time.

I try to organize/spread different firefox windows, for ex.: using ctr+alt+arrow down (move it down).

After that when I am going back to the previous workspace the moved window appear back on the origin workspace.

It looks like Ubuntu get confused about nummbering the workspaces.
The window is positioned out of the screen (see attached file)