toolbar icons greyed out after use (Ubuntu 8.10)

[Peter K Nicol]

Binary package hint: firefox-3.0

Back, forward, stop and home buttons sometimes become partially covered with grey horizontal lines at first use. Also they sometimes become completely greyed out but still work. I have been using Ubuntu 8.04 and Firefox 3 for a few months but have recently upgraded to Ubuntu 8.10.

ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 8.10
Package: firefox-3.0 3.0.8+nobinonly-0ubuntu0.8.10.2
ProcEnviron:
 PATH=/home/username/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: firefox-3.0
Uname: Linux 2.6.27-14-generic i686