Ubuntu
xserver-xorg-video-intel package

  1. Bug #421736
  2. Comment #6

Comment 6 for bug 421736

Revision history for this message
In , Ben Gamari (bgamari) wrote :

(In reply to comment #5)
> I experience this issue too. Upon resume all argb windows become fully
> transparent. Restarting my window manager fixes the issue however.
>
 I can also reproduce this simply by restarting compiz (without suspending/resuming). Running compiz --replace a second time during a session causes alpha blended windows to be rendered transparently.