Today I tried a few times to update the Stackideas Toolbar via the Joomla updater but got an error every time (something like "Failed to extract file: download_id_3466....").
Finally I downloaded the 1.0.10 version ZIP file and updated it manually.
After that all drop-downs of the toolbar doesn't work !!
Also mentioned that in the Joomla Extension Manager there is both "Stackideas Toolbar" and "Stackideas Toolbar Package" if that matter.