Hello,
Everything worked flawlessly when I played it on Peppermint but after I changed distro to Ubuntu 11.04 the sound started to be out of sync with the visuals, not by a lot but just enough to be annoying. It's clear that the problem arose because of some difference between Peppermint and Ubuntu, but I just don't know what.

I hope someone have an idea of what the problem might be and I would be grateful for some help.