i haven't tested much under win98 yet, i have it installed but it's abandoned at the moment.. i was thinking of letting it go after a little repartitioning i'm planning, and use vmware if i ever need it, but since some early testing of vmware gave me problems with it, and since Liisachan also verifies problems with vmware and win98 i'll leave some space for it... if i find the time i'll set them up and test matroska and mplayer classic (which seems to fail miserably on my abandoned win98se installation) don't be too harsh on yourself Liisachan, as you see your testing is greatly appreciated, regardless of some unfortunate mishaps! i have to say though, that this failure with vmware could indicate a potential problem under certain circumstances (in case that it's not a vmware emulation bug, but an actual problem in the hardware that vmware emulates...) since there are no other failure reports at the moment i think it's probably a vmware bug though...