Forum How to fix wierd characters/symbols in posts?
 

After I upgraded my forum to version 4, I just have now realized that my old forum posts contain weirds chars like,ü instead of ü or ö instead of ? etc..These are turkish chars.. The weird thing is that even though there is slide time difference beetween posts ones mesage is normal with turkish chars but other one is completely messed up.. I have about 4,5 gib post table.. please advice..