I have a strange problem, it affects all DNN pages on all sites. It also affects the last two versions installed. It does it on several computers here. 

The problem is on and module, and in the sections of the admin pages, the expand (+) and collapse (-) don;t work properly. If I try to expand a section, it will, but only until the page completes loading, then it collapses again. But If I then try to expand another section, the original one expands, and this one closes. On a module if I collase a module, if there are no other modules on a page, I cannot expand it again.

I am using IE 7, with all the latest patches and fixes. I have also tried using Firefox, but this works fine.

I hope someone can explain this to me as I am very confused.

Thanks

Could someone provide a url for me to review the issue?

Without being able to reproduce the problem it is rather difficult for me to diagnose.  If you are able to get it on a webserver to review let me know.