Here are today's Neverwinter Nights forum highlights, collected by NWVault (http://nwvault.ign.com). Please take into account that these are only single parts of various threads and should not be taken out of context. Bear in mind also that the posts presented here are copied as-is, and that any bad spelling and grammar does not get corrected on our end.

<font size="3" face="Verdana, Arial" color="#cc6600">Derek French, Live Team Producer</font>

NWN Diamond edition and failing disk check (http://nwn.bioware.com//forums/viewpost.html?topic=457477&post=4039064&forum=49&highlight=)
Version 1.66 of NWN has no disk check. If you follow the instructions in the original post, this will fix the issue. If it is still asking for a disk after you have done this, then you are doing something wrong. Please contact support@bioware.com and they should be able to get you going.