IE7 load mustache template

Hello, I've got a strange BUG with IE7. I'll use this code to load a mustache template:

1. can.view('templates/corporateLastTrips/index.stache')

It works fine in every browser except, IE7. With the Internet Explorer I'll get a SCRIPT5022 Error:

1. exception thrown and not caught

in file jquery.js?!

Does anyone has an idea how to fix this?

Thanks :)