Filed under: iPhoneIn a strange twist with what appears to be a security issue, users of Google Apps who set up their accounts using the Microsoft Exchange settings (aka ActiveSync) may find that their iPhones have been set to auto-lock in one minute.
I confirmed this after reading a comment from TUAW reader BigB who mentioned it in another post. Apparently this is due to the security certificates that Google uses with its Exchange servers. The servers can force security options on compatible devices, which your iPhone becomes once it is running