A random problem with the game

[wavelucas]

First please know:
1. i am not trying to endorse the use of any servers listed below
2. If this is in the wrong plave of discussion please move it
3. DOING THIS WILL GET YOU KICKED/BANNED, i am only putting it here so that it may be fixed and/or so that the glitch can be furthur studied

OK, heres the story (as anyone annoyed by my antics on this server will remember well): I was playing on the AE clan server with 20/22 slots on the server full. Whenever I joined the server and immediately picked auto assign, i would spawn as a random class, but with annother class's weapons also available to me. I told the administrator, and he said that there were no mods or custom settings (which i was not running either) that would have caused this glitch. This glitch would not work on any other server, and would only work once per acess to the server (as in once i died, i would have ot disconnect from the server and re-join for this to work again). This was soon made illegal, and resulted in one of my newly instructed teammates getting kicked. This still worked after restarting the game. Also, this glitch would not work for certain people.
If you haveany idea for a cause/solution, please post your knowlege.