New version (0.14.2012111001) has lots of issues Rated 4 out of 5 stars

New version (0.14.2012111001) has lots of issues. As soon as save "skin of the tab bar" or "tree twisties", both options areas will be blank. Tree tabs doesn't work well with my previous tree tabs (tested FF16.0.2 and FF17beta5). Old version (0.14.2012081101) works well with FF16.0.2. Thanks for your hard work, please fix it.

This review is for a previous version of the add-on (0.14.2012111001.1-signed).