Recieving sound errors, don't hear footsteps and certain sounds

[Aquaman661]

A few days ago footsteps stopped being audible by client, and a few sounds such as doors and such don't play. I'm running the newest version of Gmod on a Clockwork HL2RP server. Here's the related error: [url]http://pastebin.com/msaQd21d[/url]

Thanks for any help you can offer.