Firefox 3.5 with CS-CART

Since installing and using the brand new Firefox 3.5, most of the time many buttons within the cs-cart user view (the shop) and the admin won’t work any more.

In IE7, Chrome, Safari etc, they work fine.

Specific buttons that fail for example, are the page navigation buttons after doing a global search. They just don’t respond.

Also, in admin, the editing of an option (such as as clicking edit on an option we’ve made such as Size or Colour) won’t work. Nothing happens.

Has anyone else seen this? Problem? Is it a problem with Firefox 3.5 or the CS-Cart 2.0.4?

I now see this problem is related to the one here: