Removing Skype Call Link

How annoying that by default Skype makes all 10 digit numbers in browsers into hyperlinks with skype/call icons - even ones that aren't phone numbers, like purchase order #'s in reports.  Especially if you don't use Skype Out much.

Internet Explorer -> Tools -> Manage Add Ons -> Disable the Skype ones

But hey, I love skype, and for free I take what I can get.