I'm constantly getting this annoying error when server is changing map:

"Your map *.bsp differs from the server"


Verifying the game cache helps for a while, but soon it is bitching about some else map. I've re-installed TF2 and that doesn't help either. Tried to play on a different comp, but getting this same error after a while. Reported this problem to Valve and only instruction what i got from them is "verify the game cache" and "blame the server". But the server side is fine, cause i'm getting this error on every server

At the moment it is bitching about 2fort, and i can live without playing that map

Any help is appreciated, and i have to get rid of this error, before baltic cup, otherwise i can't play that...

Hm. Try playing only on 1 server (after verifying the cache) for a while and see whether it'll show again. What I think is that one server may change the *.bsp (is that possible?) and while you are playing on other server, that error shows.

_________________

I've recently played only on SpecialAttack #1, so that's not helping...

I used to have this error on CS 1.6, just not sure how i, or what exactly fixed it

Delete the map from your map folder.

You will then download a correct version from the server when you connect!

_________________
<@Howard_s> usa just has a made up economy - they can't really go broke

JuncoPartner: I could barely hold it up for long.

Valve's maps are not in a separate *.bsp files, so cannot delete it

did you delete the whole
\Steam\steamapps\account\team fortress 2\
directory?

because when you re-install through the steam client, this directory does not get deleted.

so just delete it and start tf2 again and you should be fine.

I also uninstalled steam and deleted steam directory when i re-installed TF2.
Did the same thing with that other comp, but that didn't work either

Perhaps some corruption on your harddrive..? Try a full scan on it, perhaps that works. Even could try a degfrag....

Corrupted hard drive? On my both computers, don't think so

Got this error again during the so called "practise"

Try to make the whole maps-folder read-only?

PS: Of course, after verifying cache

_________________

Problem solved, finally

This problem was caused by my ADSL modem/router... After trying everything else, and having a long chat with steam support, we finally found the solution... Modem was garbling the connection, and causing some kind of parse errors, which corrupted the map file :11

I replaced my modem today with a new one, and now everything seems to work fine. This was a bit odd, cos otherwise my connection was working fine...

Thanks for advices everyone

I would have never thought about that
Nvm, glad that you solved the prob:)

_________________