I have the same problem with a Dell E521 using a microsoft trackball optical and the dell mouse.
I am using Edgy fully upgraded running -generic kernel, i have tried with a fresh install using nv driver, nVidia-glx from repos, and nVidia Beta 9625. All three video drivers made no difference. Both mice work fine on my AMD64 3200+ running edgy -generic kernel. If i unplug the moue it will begin again just like stated above. dmesg shows the unplug and reconnect. No information at time of freeze. The freeze occurs at random times and random lengths between freezes. -- Mouse pointer freezes in Dell Dimension E510 / nForce 430 https://launchpad.net/bugs/67734 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
