Hi DjUbeRPuN
Thanks for posting and welcome to the forums, we have moved your post over to start this new topic as it is discussing a different issue, hopefully this way more people will be able to find it and join in.
Anyway, we have not heard of crossfaders getting stuck before, what exactly do you mean? Does it physically not move from side to side or can you move it but it does not register in the game, We are now selling
replacement crossfaders which you can get from
http://www.djherorepair.com. You can also see our video tutorial on how to fit them there too.
Thanks