i have the triple pack of morroind - blood moon and tribunal and have used it before on my computer, i recently formatted the computer and and played icewind dale agin, i tried reinstalling morrowind. But whn i loaded it the start screen with (play, data files etc) came up, but when i pressed play i got a microsoft error message (do you want to send us your information etc) saying that morrowind was having a problem. leaving me without morrowind or the construction set. Annoying.
Anyone got any advice?

It's possible you don't have the latest DirectX. I think MW requires a pretty high version.

I had this problem also. I think it is something to do with non compatability with the European patch with your version of Morrowind or a mod you have, because when I reinstalled without the patch it worked fine.