I'm REALLY liking the dtab plugin, but I've run into a problem when a parent tab lists the drop down. It would be best explained by just visiting the site:
http://74.54.217.242/~jmarty/ccc/
This site isn't live yet, so thing might look broken, but take a look at the "About Cornerstone" tab. When you hover, the drop down appears way off to the right and it wraps too short.
Is it the theme?
http://wordpress.org/extend/plugins/dtabs/
Also... the same bug occurs whether I let the theme's CSS control it or the plugin's optional CSS.
Ok, so I think I have a workaround. I set the left margin for the drop down at -400px and the top margin increased by 10px or so. I'm not sure how well it'll work in the long run, but seems to be ok right now. Now, I just gotta figure out how to make the drop down wider so the test doesn't wrap strangely.