Lordasrael has posted a similiar problem, but I would still like to ask, has anybody found a solution or also had the same problems.
With the new TOSC bundle Baldur's Gate and the addon come on 3 cd's only.
Disk 1 = Disk 1, Disk 2 = Disk 2 & 5, Disk 3 = 3, 4 & 6
This is because they use new compression techniques for the game, and now the problem I have.
I am not sure if I have been doing the quests round the right way or not, but I made my last visit to durlag's tower, and met the 4 wardens, as I kept dying due to not enough magic spells for my characters etc, I decided too leave the tower until later (all the open floors are done its just the basement left) and go back to the bridge where I left another NPC to fight, but when leaving the screen either in the north or the south it keeps asking for cd3 saying only way out is alt-tab or alt-f4 if not got it. The only thing you can do is alt-f4, I have copied the cd3 directory to my harddrive but that doesn't work either, and I have had no reply yet from autoplay regarding the problem.
Is there anybody out there who has had this problem and managed to resolve it. If so please can you forward details thanks.