I am having continual wifi problems. I will be connected and running fine, then connection will drop. It will show the connection in the wifi menu, but keeps saying it can't connect. After many minutes (as much as 10-15), it will finally make the connection, and may hold it for a minute to a half-hour before repeating the dropped connection. The signal strength meter will usually be 2-3 bars during this period, but when I am connected, it will be at a solid 3.
I have two laptops, a PS3 and two cell phones all running on the wifi and in the same room as the iPad, all of which experience no connectivity issues. Not sure if anyone has any suggestions, but thought I'd post this to see what others are seeing.
btw - new iPad is VZW 32GB, but I do not have cell active at this point, and is disabled in menu.