I haven't received any other support requests for issues with the post columns unfortunately mate. Are you running WP 3.5?
You should be able to configure the columns that show for posts in the Custom Post Types module. When you're managing the post types here, you can select the columns that you want to show for each post type + rearrange them etc. as seen here - http://s-plugins.wordpress.org/kontrol-developer-kit/assets/screenshot-5.png?rev=648596
Just as a test, set all these columns to the 'Default Columns' value, then click the little disk icon next to them to save them. This should revert all your post type columns back to the WP defaults. Now go and see if your posts are showing correctly, if they're not, then it might be an issue outside of Kontrol. If they are showing correctly, then it might be a Kontrol problem. Customise the post type columns again and take a screen shot of the screen to show me the problem you're receiving, then email it to me at david(at)kontrolwp.com and I'll take a closer look.