Hi,

 

There is some issue on IE7 when working with DIV element.

If you set some attributes to a DIV and click on the enter button, it will  create a new DIV and assigns all the attributes of the previous DIV to the New DIV. But in Mozilla it is working fine, it won't assign attributes of the old DIV to the new DIV . In your demo site also it happens.

 

regards

prasanth