Comment 4 for bug 239277

Unfortunately, none of the developers run Openbox (or any *box window manager, to my knowledge). Have either of you asked the Openbox developers if they have any ideas as to how to fix this? (This sort of bug is not my specialty, so this is why I'm asking.)

Alternatively, could you make sure it's not an xcompmgr-specific bug and see if the Cairo Compositing Manager also exhibits the same behavior?

http://cairo-compmgr.tuxfamily.org/