looking at the sourcecode of other pages with problems the only script everyone seems to have in common is jquery – unlikely to be the cause?
My Ajax notification boxes aren’t showing, but my analytics isn’t tracking the submissions either, is your’s at least tracking the submissions?
I tried with Pageviews and Events, neither works.
There actually is a solution:
Find wp_head in your plugin file.
Then do something like this in your functions.php:
remove_action(‘wp_head’, ‘wpm_css’, 10, 2); // menubar empty css
Done¡