[2.1 --> 2.2] Can't delete mail or update apps

Since updating from 2.1 to 2.2 using winpwn ( upgraded normally in itunes <shift + update>, then used winpwn), I have been unable to delete mail or update apps. I get "Unable to Move Message" for the emails and "Cannot retrieve download information. Please connect with iTunes" when I try to update apps.

Any suggestions besides a restore?

As far as I know, WinPwn doesn't works with 2.2. yet

I'm amazed Winpwn work at all on 2.2

nm, i'm an idiot. i meant quickpwn ::doh::

please move to the correct section! ty :)

same problem here ...

same problem here.

I should add that I only have this problem with one of the email accounts on my phone. They are both IMAP accounts, and the permissions for each account seem to be the same. When I discovered this fact, I deleted the problem account (which I had added first; call it Account X), leaving Account Y. I then reinstalled Account X (now call it Account Z) to see if the order in which they were added made any difference. It didn't. Anybody have any ideas on this?

@amadomon
just a guess .....wat mail provider are you trying to connect to .....if its only the mail that us causing problems...