4.5 upgrade causing me problems!
 

Wassup all? I upgraded to 4.5 on my pearl and i lost my faves, my BBmaps, and now my mind! I downgraded and then re-upgraded and still no faves or maps. That and my browser will no longer log-on to blackberry.com; i get redirected to a page saying, "The BB help! website is designed for use with the Blackberry browser. Learn more about Blackberry here." and no matter what i click on the page it brings me to the same page. And i am using my BB browser! Dudes, i'm gettin fed up with it, can someone please help me out?

Thanks in advance.

Did you try to resend your service books from my-tmobile?