Do you use Blogdesk? Then you should download the newest version. Somehow the old version doesn’t work with newest version of wordpress. The bug i noticed was the comment is off by default.
If you haven’t use blogdesk, here’s a little description for you:
Blogging should be simple, but it gets complicated and time-consuming if you are serious about it. BlogDesk makes it easy to write, speeds up lavish processes and assists the author with smart features.