Same problem here, very frustrating as this game was the one I was most excited for in this package... All the other games download and install just fine

Adding to the echo. Same problem.

Same here, but with NWN2 Complete. Get a checksum error all the time

Me too, bought today, downloaded 2 times, every time same error message about corrupted source.

+1. With manual and GoG downloader versions

Same issue here. Thought it was my fault.

+1

Same problem. Tried downloading both manually and with the downloader.

Aye, same problem here.

Lucky you! :)
I've bought Planescape: Torment and NWN Diamond and got two entries for Planescape in e-mail and no NWN on my account. Still discussing with support.

This a bit off topic, but if you just bought the game you should request a CD-key to play multiplayer. Look at the stickies in this forum. . edit: also look [url=http://www.gog.com/forum/neverwinter_nights_series/nwn_essentials_imho/post1]here for a nice introduction.

Same issue...

You guys all opened support tickets, right?

Don't know about the rest but I have yes, and I also mentioned that others on the forums were having the same problem so maybe they will check in here once they have some spare time =)

Yes, I did.