So this is neat. In Standard Central Time, US. We have exchange 2003 SP2 with (I think) all updates to date. Outlook 2010. And when we accept calendar meeting invitations on SOME iPhones, it changes the time to 1 hour later immediately after you accept the appointment.
We have tried different versions of the iPhone software and different service pack levels of Outlook 2010. It stays with the user/phone regardless.
It seems to be some bug with the 2007 changes in Daylight savings. We've checked settings on PCs and iPhones to adjust for the new daylight savings and it appears everything is up to date.
How can this happen on some iPhones that are the same model and OS update level and not others?