User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:2.0b2pre) Gecko/20100720 Minefield/4.0b2pre Build Identifier: Mozilla/5.0 (X11; Linux x86_64; rv:2.0b2pre) Gecko/20100720 Minefield/4.0b2pre When scrolling web-page it renders corrupted. It is more likely to happen when scrolling fast. Reproducible: Sometimes Steps to Reproduce: 1.Scroll fast up and down. Actual Results: Sometimes screen gets corrupted. Expected Results: No screen corruption.
dupe of bug 579736?
Created attachment 458963 [details] Corruption without flash I'm not sure, because it happens when flash is not involved. See attachment.
I'm getting this bug too. For me it happens occasionally when scrolling over links on a page.
Also getting this bug on the latest FF 4.0b2 x86_64 release (not nightly) on Ubuntu 10.04 64 bits, using a nVidia GeForce 8600M GT with nVidia 256.35 drivers. This bug occurs on pages without any Flash content, like the forum.ubuntu-fr.org website.
Could you re-test with http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-mozilla-central/ (make sure to back up your profile, current nightly corrupts cookies) to see if this is the same issue as bug 579736?
After a few minutes of testing with the x86_64 build I was unable to reproduce this bug. So it looks fix, but I can test more tomorrow if need.
I think you were seeing bug 579736. But bug 583115 will still be affecting some pages.