I first noticed the issue on Hardy or Intrepid i386 on the desktop. Removing the NVIDIA driver fixes the problem. I have not had success removing quiet/splash from menu.lst.
When I press: CTRL-ALT-F1 the screen goes blank.
When I press: Alt-F7 my gnome desktop returns.
I'm just waiting for a situation where this causes real grief (has not occurred yet thankfully!).
I can confirm this issue on two machines running Jaunty Jackalope:
1) amd64 laptop: MSI gx620 [NVIDIA GeForce 9600 GT 512 MB] (lspci -vvnn attached), and
2) i386 desktop: GIGABYTE 8600GTS 512MB silent pipe
I first noticed the issue on Hardy or Intrepid i386 on the desktop. Removing the NVIDIA driver fixes the problem. I have not had success removing quiet/splash from menu.lst.
When I press: CTRL-ALT-F1 the screen goes blank.
When I press: Alt-F7 my gnome desktop returns.
I'm just waiting for a situation where this causes real grief (has not occurred yet thankfully!).