I'm getting this same error after I updated to crm 2013 for Outlook. I get an error report to send to MS twice, then the script error. When I access any record after that the login window comes up; apparently the error kicks my log-in through Outlook out.
I was going through the UI changes so I can teach our vision-impaired worker, but looks like it's going to be a major obstacle - he can't "see" all the error windows popping up on his screen.
I tried to uninstall and reinstall the plugin with no difference.