I'm also seeing this in Thunderbird, my card is:
dermot@jesusboots:~$ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
First time adding anything to a bug report so forgive me if I've left off anything that should be added. For what it's worth, I also saw this in Linux Mint before I ditched it during the week.
I'm also seeing this in Thunderbird, my card is:
dermot@ jesusboots: ~$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
First time adding anything to a bug report so forgive me if I've left off anything that should be added. For what it's worth, I also saw this in Linux Mint before I ditched it during the week.