Apple today released iTunes 11.2.2, a minor update to the software that fixes a podcast bug that caused podcast episodes to unexpectedly download after an upgrade. It also includes several stability improvements.This is the third update to iTunes to be released within the last two weeks. iTunes 11.2, which , was released on May 15 and iTunes 11.2.1, which fixed a hidden /Users folder bug introduced with iTunes 11.2 the day after. iTunes 11.2.2 can be downloaded using the software update tool in the Mac App Store.