Encountering problems when playing counter-strike

[Hyperblaze]

I play on a server which requires cheating death. Playing using cheating death 2.11.1.

My problem is that sometimes when I play, it has happened to me three times in the last 2 days. I get this message which shows on my screen that "Your system has been modified. Please remove the modification to play on this server. Code [41]" I have never seen this before and wondering what might be going on. I don't use any cheats of any sorts and my config.cfg is read only.

Anyone have any clues? Thanks for any assistance.

 

[hdeck]

don't play on pubs =/

 

[fatbaby]

Are you running any custom models, scripts, or have ever tried installing cheats evar?!?!??

<--Has played on cd required servers sinec cd was version 1.1 and has never seen that message.

 

[Hyperblaze]

I don't use scripts, don't use custom models...never installed a cheat on here.

I think I might have to reinstall cs. Argh.