Rp and dm-maps freeze at loading screen.

It’s in the title. All gm_maps launch with no problems, but when i try to load any rp_ or dm_ map, the loading screen freezes at “Initializing game info”. I let it sit there for like 15 minutes and it’s still frozen. I use ctrl-alt-del and it says hl2.exe is not responding. This has just started happening recently, about a month or two ago all maps loaded just fine…

[editline]29 December 2011[/editline]
Oh come on, 9 reading and no help?

Update: Alright, now i was able to run rp_destroyedcity_final once but after that it started doing the same thing…

Still no help? Anyone?

Fucking HELP ME, i want to play more than just gm_maps.