I get

SCRIPT5: Access is denied.

jquery-1.4.2.min.js, line 127 character 344

in IE 7-9. I have found a myriad of questions about here with this particular problem, but I am not crossing domain names. My URL's look fine. The script works fine in Opera and Chrome. It's using jQuery, and so i figure mix domain issues ought to be handled through the library. I am baffled at this time which appears pretty trivial. Any ideas? Do not slam me with "same question already requested" stuff, because no others are helping me. Thanks ahead of time!

Apparently it had related to jQuery being old. Up-to-date towards the latest (1.7) and appears to possess fixed the issue.