Well, I went to MG sever and this map ''mg_saw_puzzle_final'' was glitching, like the map has a time to get a knife and get into a hole in the ground, before a gas releases and kill everyone, but after the gas has been released, people should be dead and the map was re-spawning everyone, which is not normal.

There are 2 demo i recorded while in game, Click on the links below and check it out:

http://www.mediafire.com/?t499pseo7a4wdms
http://www.mediafire.com/?6s63wu63sqh22ss

Thanks!