I use Vista Codecs, and I tried out the x64 components a while back. It didn't really work out as I had hoped, so after running the "set 32-bit media player as default" registry and icon several times, I uninstalled x64 components. However, my MKV files still *insist* on firing up 64-bit WMP 11. Even yanking MKV references out of the registry and trying to re-associate it with the 32-bit player, it just fires up the 64-bit player anyways.
How can I fix this?
