问题描述：
英语翻译
[-]February 1,2010 - Counter-Strike:Source Update Released
Updates to Counter-Strike:Source have been released.The updates will be applied automatically when your Steam client is restarted.The major changes include:
Engine
SMX,GCF,and SYS files cannot be downloaded
Files whose extensions contain whitespace are not allowed to be downloaded
Filenames that begin with path separators are not allowed to be downloaded
[-]February 1,2010 - Counter-Strike:Source Update Released
Updates to Counter-Strike:Source have been released.The updates will be applied automatically when your Steam client is restarted.The major changes include:
Engine
SMX,GCF,and SYS files cannot be downloaded
Files whose extensions contain whitespace are not allowed to be downloaded
Filenames that begin with path separators are not allowed to be downloaded
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