I'm looking thru the folder you specified for its location and even the rest of them, but im just not finding this "thumbs.db" file you mentioned to delete, though i do see the "MWLL_splashscreen.jpg" file in the folder, deleting -that- didn't work though..
(edit #1)
Just realized that someone made mention of needing to download an run patch 3.1 -then- 3.2 in order which I didn't have, will see if that works.
(edit #2)
Yep, that was my own fault, I had skipped downloading 3.1 patch an simply installed 3.2 thinking that would work. Getting both an running them in order got it working first try.