Windows 2000 Professional
Dual 1Ghz PIII
512 MB Ram
GeForce2MX with latest drivers (followed link from readme.html on Myth3 CD)
Creative Labs SoundBlaster Live! Mp3

When logging onto GameSpy lobby, after the lobby user list loads, the Myth3 app will crash to desktop. This will generally happen after I begin to move my mouse, sometimes after clicking on an individuals name. I can often but not always replicate this bug by clicking on games in the game list (highlighting them).

I can also force a crash out of the Pregame screen by hitting ready/unready a few times in succession. Note to other players: don't do this.

I have also had one hard crash (Win2k version of BSOD) during a game of Flag Rally (I was winning, dammit!) All of a sudden game froze, then I saw blue screen and the block text Dumping Physical Memory and some random Hex values.

So far I've been able to avoid crashes for the most part by moving my mouse slowly after joining Gamespy, quickly hitting Host Game and then Leave to stop the flood of EF messages, and not trying to do to much besides join games in the lobby. I also have far fewer problems in rooms with fewer players in them than the Downs.