I just reproduced the problem with Epiphany (on this web page, no other tabs opened) and Evince, displaying a 3 pages pdf file.
Note: I cannot reproduce the problem after turning Compiz off and just using Metacity instead. Ubuntu 8.04: $ uname -a Linux kenden 2.6.24-21-generic #1 SMP Mon Aug 25 17:32:09 UTC 2008 i686 GNU/Linux $ lspci | grep -i VGA 01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600 GT] (rev a2) I am using driver nvidia-glx-new: $ sudo aptitude show nvidia-glx-new |grep Version Version: 169.12+2.6.24.14-21.51 -- Scrolling Firefox interrupts Rhythmbox audio https://bugs.launchpad.net/bugs/193578 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs