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Old 05-24-09, 06:42 AM   #47
Big Freakin Guinness
Join Date: Dec 2008
Location: Dublin
Posts: 13
Default Re: 180.08 & red checkerboard

Originally Posted by Malvineous View Post
Yup, finally figured out how to upgrade to 180.51 without X11 crashing (leftover libraries from the old version) but the red full-frame flash and red checkerboard flash are still there :-(

I'm running dual monitors and it seems to flash more often when there's activity on the second monitor. Maybe it's related to the sync-to-vblank issue whereby one screen is incorrectly syncing to the vertical refresh of the other screen? (which results in tearing as if sync to vblank is switched off.)
I noticed that when KDE animations happen on the desktop, i get this problem, otherwise it is just gone.
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