jquery

I've already solved the problem but just listing here as I couldn't google an answer I had to try everything before I found the solution.

I had a site which displayed a list of letters <a href="#" id="a" class="clajaxletter">a</a> ... through the alphabet depending upon if there were entries for the letter. On all pages it worked great in Firefox but in IE on certain pages I had an error in jquery rounded corners and the ajax calls from these letters

The pages were practically equivalent so couldn't figure it out.

While attempting to update a product on a site using Ubercart and Drupal I get the following error.

An unrecoverable error occurred. The uploaded file likely exceeded the maximum file size (25 MB) that this server supports.

There is no file being uploaded as I'm removing the current one I get this error and no upload form appears.

I'm using IE7, No issues in firefox though.