Someone else called in this morning with a similar problem, went to Create a New Ad page and it was completely blank. Is that the problem you're having? I couldn't reproduce it on any browser/machine I have so I carefully checked over the code for the page and changed everything I thought could cause a problem. I'm hoping I fixed it but no way to be sure. Please let me know if there's still any problem.
This is CABL.com posting #147158. Tiny Link: cabl.co/mMrG