[djbaxter]

That may be a custom style issue but you can try this:

http://www.vbulletin.com/forum/forum...07#post3991007

http://tracker.vbulletin.com/browse/VBIV-15694

Actually the Like button issue does have a work-around...

To fix go to the Admin CP -> Plugins & Products -> Add New Plugin

Product: vBulletin
Hook: fb_like_button
Title: Facebook Like Fix

PHP Code:

if ($show['fb_likebutton'] AND (is_browser('ie') || is_browser('opera')))
{
  $templater->register('href', get_fbcanonicalurl());
} 


Set "Active" to YES and SAVE.

This is because Facebook changed how the like button should work.