Hey all... Just before I upgraded to 2.2.1 I noticed frequent "Safari cannot find the server" errors. I upgraded hoping it would fix and it didn't, now I am also getting an error whenever I try to upgrade apps or occasionally download a new app that says it cannot connect to the iTunes store and also when I try the YouTube app it says it can't connect. Now some webpages are fine, I'm on my iPhone now with no problems, but some webpages just won't work. I've tried resets and restores and no luck. Any help? Thanks.