I have an Joomla app that I now have a huge problem with. This is not an Joomla issue, but an issue with IE7.

Joomla has a simple Iframe module called a wrapper. IE7 is indiscriminately deciding which IFrames can be viewed and which cannot. It has created a major nightmare for me in developing this new site.

I have multiple IFrames as this site is the primary site, but I'm pulling in several different applications using this method, one of which is the most crucial which is a Web hosting Order application. It's a very simple app that is being pulled in - no SSL - I've made sure that the application that is not viewable is 100% validated both html and css. (Joomla's structure itself throws a couple of errors, unrelated to this issue)

All works perfectly in every other browser including IE6, FF, Netscape and Opera. In IE7 its a blank page. Again, other IFrames on the site work perfectly and all IFrame content is sitting within this sites files. In other words these are not external sites I'm pulling in.

To see what I'm working with MySite

The link with the problem is currently being called join(testing). I've been to every forum looking for answers. I have found many others with this issue, but never a solution. Can anyone give me a clue what might be causing this?

Thanks so much in advance if you can help.