nvidia nx7600 problems

[Damien Hull]

Here's what I have.

   1. Motherboard = nvidia geforce 6100
   2. 1gig ram
   3. nvidia nx7600 video card
   4. Ubuntu Dapper ( updated )

When I put the card in everything seemed fine. I used esyubuntu to 
install the nvidia drivers. That's when the problems started. When using 
the nvidia driver X doesn't work properly. If I shake a window to much 
it turns into big pixels and then small ones. You can't see what's in 
the window. Sometimes the whole system locks up.

Is anyone else having problems with the nvidia driver?

I'm hoping this is not a hardware issue.