User blog:GandalfTheGray1/DO NOT GET 1.2 PATCH!

Of course, we are all frustrated with bad texture on installed 360, dead Lydia at our wedding, and all these other annoying glitches. And of course, we all know with a game as big as Skyrim fixing anything could cause more problems...This is the case for Skyrim's latest 1.2 patch. Don't get me wrong, it does fix these glitches, but it causes things such as no magicka resistance, and appearantly dragons fly backwards in some cases. No resistance can be pretty bad for some people. So not getting this patch may be a good idea until the next patch is released. I'm sure we can deal with dead people at our weddings just a little longer.

http://geek.pikimal.com/2011/11/30/skyrims-patch-1-2-has-a-few-issues/