HELP!!! Error Report Problem

I already posted a thread on this but, but I got no solutions. So here it is again:

After I play one game (not round) on crossfire, I load the second game and something pops up and says:

Send Error?
[Yes] [Cancel]

When I click either of them the game shuts down. I end up having to play one game, then restart Crossfire, and play one game, restart Crossfire...

It doesn't tell which error (e.g error 350) and I couldn't tell what's the problem.

Anyone please help me!