When I run "gmrun" and use <Alt-Space> to open its window-menu then immediatly gtk-window-decorator crashes. Its reproducible consistently. Compiz version running is 0.6.3 (updated to all latest ubuntu gutsy packages). To reproduce, install gmrun (gmrun is a small run gnome-utlity available in ubuntu repos), run gmrun, use Alt-Space on the gmrun window and immediately gtk-window-decorator will crash.
Fixed in commit 6f4081a1cb0a6359703c64e13f019bb8c137275f.
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