Before I put SP1 on my Vista I was getting blue screens very often.
After putting SP1, it seems that blue screens are not a problem now, but SP1 still has many bugs and unstable.
If there is a scratch on a DVD and you are watching something in Windows Media Center, good luck closing it normally when that scratch is reached. WMC hangs
. Even when I select to skip frames when errors are on the disc, it doesn't skip those frames, but tries to read them indefinetely, and with full screen open, it becomes a real pain to close windows media center
.
So bugs like this are all over Vista, many of my friends are switching back to XP, since Vista hurts their productivity a lot.
One of the funniest bugs in Vista that I found was that Zone Alarm was posting question messages under a different user's account, and I could not figure out for a while what is going on, until I switched to a different user and saw all the messages. Some other apps do the same. Never had this problem in XP.