Updates to Counter-Strike: Source have been released. The updates will be applied automatically when your Steam client is restarted. The specific changes include:
Counter-Strike: Source
-Fixed clients using reloadresponsesystems, sv_soundemitter_flush, sv_soundemitter_filecheck, sv_findsoundname, and sv_soundscape_printdebuginfo to lag/crash servers
-The -pidfile command line option now works for Windows dedicated servers
I just noticed this over the page in the news. I didn't think there would be anything left to fix in sauce after all this time but apparently there is.