I wonder if anyone else has been having this problem. I like to play all my .mkv files in media player classic, because I like it better than vlc, and sometimes vlc likes to randomly crash on me which doesn't make for good anime watching. However, lately I've been noticing that when I'm watching certain .mkv files in mpc, the audio and video will become progressively more out of sync. It will start out fine, but be pretty atrocious by the end. I can fix it if I stop it and restart it at the place where I want to pick up, but it's getting annoying. Any ideas on what's causing this and what I can do to fix it?