Comment 18 for bug 938379

Happens to me a lot.
 - when launching wine
 - when the screensaver engages (or when I try to cancel it)
 - sometimes spontaniously

Seen it at least 5x today, including waking up to it (the comp was on during the night). Only started happening with the 12.04 update, never ever once before

Openbox crashes with SIGABRT in client_configure(), just like the initial post says.

I second the motion of #17 that this needs to be upped to high priority. I have lost data to this.