Apple Still Doesn't Understand How DST Works
 

For the upteenth time in a row, Apple has failed to fix the Daylight Saving Time glitch that has plagued their products since….well, forever. With all of those highly paid and super intelligent engineers on the payroll, it really is a crying shame one of them can't come up with a simple solution. There have been reports of the device not updating, updating in areas that do not observe DST and some devices updated for the time change but then reverted back to DST.

http://www.hardocp.com/news/2011/11/...how_dst_works/