I'm upgrading from 6.2.1 to 6.4 and I've uploaded all files appropriately and verified things are set right.

I go to run the altertable scripts, and I get a blank browser that is saying it's done loading. Is this normal? I at least assumed the browser would act like it was thinking or something as the notes said it would time out.

Any idea?

dedicated server on a VDS running Linux Red Hat, PHP4. mysql