Same here. I think the cause is that overlapping pieces between skipped and non-skipped files are downloaded at first, but later get considered as missing. A Forced recheck also consider these pieces as missing. After resuming, it all happens again, and again. Gone back to 2.2.1, it's all right here, again. Edit: reported it in the Found Bugs section: http://forum.utorrent.com/viewtopic.php?pid=585420