Ok.. So Palm desktop crashes everytime on my computer with no error message, (XP)

So I use my roomates computer download everything fine, put palm n stein in the quick install category, then I syncronize!

Only one problem, it doesnt add the application(s)

GRR!! My palm OS is 4.0 This is the brand new palm desktop 4.1??

I also checked, and I do have install enabled and everything.
Any ideas? I think I have done everything I could think of..

-nathan