Using load() 2 times in a row doesn't work in IE7/IE8

Using load() 2 times in a row doesn't work in IE7/IE8

 Hello,

When I call load() a second time from a code already injected with load() the targeted div just turns blank. I've tried changing url of the file suposed to be loaded and even tried just loading a piece of text.

It works fine in FF, Safari, and Chrome. Any idead why not in IE??