Classifieds: Dropdowns don't work on the WP Admin Bar when the Classifieds plugin is activated

Hi,

Just noticed something weird... when the Classifieds plugin is activated, the dropdowns in the admin bar available on the front end (with My Account, Dashboard and Notifications links), no longer work. The bar is visible and accessible, but the dropdowns do not display.

I'm running Buddypress 1.2.7 and Wordpress 3.0.4.

Any help you can provide in solving this would be greatly appreciated. Thanks for your help in advance!