I'm also seeing this on a Jaunty to Karmic upgrade.
I've ran the icon-cache update tool, that I read from Google searches, no
change.
Once I click the 'OK' on the prompt (I get three prompts) then my network
connectivity stops.
If I run `nm-applet` from the command line I see this:
---
** (nm-ap
I also had this issue, uncommenting GRUB_TERMINAL worked for me as well.
Relevant `lspci` output:
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RC410 [Radeon
Xpress 200M] [1002:5a62]
Subsystem: Toshiba America Info Systems Device [1179:ff10]
Flags: bus master, 66