David Johnson wrote:
> I've had this problem with my nvidia ge4 ti.  I'm running gentoo, and
> people in the forums have said that this problem revolves around what
> framebuffer you've chosen.  Apparently, people have had luck with just
> enabling the VESA framebuffer, nothing else.  You could give that a
> shot, maybe it'd work... I don't know myself, haven't tried it yet.

A year ago I tried using an nvidia fbcon and XFree with nvidia's 
drivers. ...It locked the machine hard soon as X started every time.

If you're using any kind of fbcon, try it without. If you're using 
textmode, then its a bug. Complain to nvidia and perhaps try it with 
VESA fbcon or something. ;P