Issues with my map after a TF2 update...

Hi guys!
I hate TF2. I have spent 2 weeks working on a town map in the CSS version of source, and since some guy wanted a retarded new hat, the other models failed to load. I have not done any further tests, but has anyone had this issue?
It is really getting on my pecks…

[editline]3rd August 2012[/editline]

PS. entities like doors and things dont work. If anyone has this issue and makes an elevator, I feel for you :stuck_out_tongue:

i don’t understand how a model update breaks entities like doors

Chances are its PEBKAC.