June 23, 2010 11:58
So far most of the tests I've run in iOS 4 show no problem, except for one thing - time zone abbreviations no longer work right. For instance, in France the abbreviation on systems less than 4.0 showed CEST (or CEDT depending on the DST), but on 4.0 they come up as GMT+02:00. Yuck. I'm working on a fix but it might mean having to code new abbreviations for a lot of time zone names, which will take a while - there are a lot of them!