i'm using window sp and after last update. as u see in the picture, the block and line are mess up and didn't in the correct position.
http://www.use.com/showoriginal.pl?set=82a71aab815afbec8f4b&p=1
http://www.use.com/showoriginal.pl?set=82a71aab815afbec8f4b&p=1