So I recently reinstalled DoW and found a problem with sounds. In skirmish mode, unit/structure select sounds, build/upgrade finish sounds and capture point finish sounds are not working (as in, no sound playing). However, they all work perfectly in tutorial and campaign modes :S Back then, all these sounds work perfectly even in skirmish mode.

I've searched the web and all I could find are people having "screeching sounds" problem, which is not the issue here. Anyone had this problem before?