I am having a probelm with the NHibernate Documentation chm file in the latest release. when I open up the the chm file I get an error that says action cancel in the right pane. I can see the tree to the left but cant view any topics.

If I open the chm file directly out of the zip file without unzipping, everything works fine.

Any ideas as to why this may be occurring?

I had a similar problem with CHM help file and I discover that it happens when the name of the CHM contains a '#'... :wink:

I figured out the problem here. XP was popping up File security warning everytime I opened the chm file. Even though I was clicking ok the chm would come up with no content. I unchecked the box that said "Always ask before opening this file" and now everything works fine.

Hopefully that will help somebody some day.