Steampipe custom sounds not working in-game!

[Conne]

I made a map map with a lot of custom sounds, it worked just fine for quite some time, but when the Steampipe update came, everything turned into this http://puu.sh/3YDEj.png
The sounds are now in the common folder here http://puu.sh/3YDIZ.png
But the thing is that they won't work ONLY for me on tf2, I've joined different pubs running the map trade_psykopat, and the sounds work fine for my friends and everyone else on the servers, which I've asked. For me, it shows that they're missing. I've tried putting them in the download and custom folders. Didn't work.
I tried removing them completly too, since they are pakrated, but no. Didn't work.
Any idea what could cause this problem?

 

[Seba]

How did you put the sounds in the custom folder? They should be in Team Fortress 2/tf/custom/[whatever folder name you want, but you should make this a .vpk]/sound. Also why are they in tf/sound?

 

[Conne]

How did you put the sounds in the custom folder? They should be in Team Fortress 2/tf/custom/[whatever folder name you want, but you should make this a .vpk]/sound. Also why are they in tf/sound?

I have tried putting the sounds in custom/folder/sound and download/sound but they still doesn't work ingame.