I am working on patching the baldurs gate 1 & 2 into the big core game and could not find any more links to the fixpack2 for baldurs gate II. Fortunately I still had a copy from a previous patch so was able to continue.
The link to a zip of the patch is here. (if the original page comes back up I will remove this page)
Obviously patch and fixpack at your own risk, I did not write nor do i offer any guarantee this will work for people. I have scanned with my virus checker but as anything from the internet use with caution.)
let me know if this share doesnt work.