Requesting a trackball recomendation

Can anyone recomment a three button trackball with a ps2 connector that is supported by linus? (Preferably an optical trackball) Emmett Hayes

Where is dselect-install's error log?

I installed debian from linux central's 3CD set. The install went fine until it started installing packages. I used the simple selection method, and dselect picked up ~400 packages from the CD's and began installing them. During the install there were a number of failures due to missing prerequi