I have a strange problem with the wifi on my iPod touch, but only after I've updated to 2.0 has this problem surfaced. What happens is I'll be using Safari or Youtube or any app that uses wifi and a message will pop up saying to enter the correct password for my network. This happens even though I've successfully joined the same network using the same password and used it for quite awhile. What's even stranger is that it happens even after I've already successfully joined the network and used the internet. Also, if it matters the network uses WPA2 encryption. Now, it probably just is a 2.0 bug and I can live with it but it's kind of weird so I was wondering if anyone has any solutions. Thanks in advance! Attached is a screenshot of what happens. Also, sorry if this has been posted before but I did search and couldn't find anything.