I know ios 4 had a problem that would actually cause servers to become slow and unresponsive, I was wondering if anyone has updated to ios 5 and uses an exchange server for work? (I'm SURE there is, just haven't seen anyone say anything about this, which may be a good thing) I don't want to update then crash my work servers , but at the same time if it's safe I DO want to update and mess with the new features.
Matt
Matt