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
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 2.6.24. 14-21.51
Version: 169.12+