Hello!
I’m afraid I have this problem, too. All the sliders don’t work, they show nothing. IE8 says that the error is in:
/wp-includes/js/jquery/jquery.js
line 3
character 5340
And the error message is something like this: Not enough storage space to complete this operation

My problem is that I cannot update the theme because I had to make changes in it because of requests of the client, I’m sorry.
What could I do to solve this without updating the theme?
Thanks a lot!