This has been a pretty regular problem for me w/ my iPhone when I'm own my home WiFi: desktop and laptop connect to IMAP mail server(s) fine, but when iPhone tries to it gets the Cannot Get Mail The connection to the server <mail server hostname> failed. Now I'm getting this without exception on my iPad. On the iPhone, I can get around it by switching to 3G, but not on this WiFi-only iPad. I've tried increasing the max connections per IP on the IMAP server in question, but that's had no effect. I've searched high and low on Google and other forums and there's TONS of threads on this/similar issues -- but no solutions. Maybe I'll get lucky here. Anyone know anything?