Warcraft 3 MODs

Each time i try to log onto a war3 server my CS will shut down CS when it gets to precaching rescources. The error file is as follows

Error:Failed to load dialog file Resource/UI/ClassMenu.res


Function trace:
CGameUI::Start
CGameUI::Initialize
CFileSystem_Steam::Mount()


I totally errased CS adn reinstalled and same thign happened. Can someone please help.

not a problem of war3ft maybe you can search on the steam forum
there should be more with this problem
www.steampowered.com