I'm Windows 7, btw. So, pretty much, bought the game, loaded it in, decided not to download trib+blood just yet, so I played a bit of Morro, then went back to install the others. I installed them in order of Tribunal, then Bloodmoon. I get on the game, and as it started to load Tribunal and Bloodmoon there was this error saying something about chunk size, and running executable file. I pressed yes six times, then my game crashed.
I then searched around a fair bit, and I decided to try reinstalling. So, I opened up the installer, reinstalled Morrowind, and then it said Tribunal and Bloodmoon were both already installed. Don't know if thats supposed to happen. I then opened the game, and played for a bit, only realising that as I tried to sleep I had an error saying Temp file remains. Continue running executable?
So, I look around again, find something saying run as admin. So I right click it, press run as admin, the game opens, does the chunk size error, then crashes. I reopen the game normally, it works fine cept' for the temp file. I tried moving the file to documents, and opened it there. It did the chunk size error. This would all be fine, considering I don't quicksave, but it's not letting me level up. And, I can't play the expansions. Really hope someone can help.