also...it doesnt really matter WHAT i do after i launch LW. (and also i have been using it for over 6 months). i can have it running in the background....and then just boom....the puter just shuts down. this ONLY happens when using LW....i keep my old machine very clean. I am not saying there is anything wrong with the program....but i am obviously doing something wrong.

Again...i will try the first suggestion of cleaning out the incomplete files and give you an update if that works or doesnt