Error 500 & Loop

Hey all,

I am running into a strange issue; I have fileUltimate embeded in a page; much like I have for all my other websites; for some reason it is causing the following:

[03:09:05.050] POST http://xxx.xxx.xx/fileultimate/filemanageraction/ListFolder [HTTP/1.1 500 Internal Server Error 312ms]

The page then going into a never ending loop; reloading the page over and over again.

Anyone know whats going on?

I am also experiencing exactly this problem. I have asked support but no answer.

I'm using fileultimate version 3.2.

Strange thing is:  if you first load FU into the browser as the whole page (e.g. Via a hyperlink), then click "back" then FU works perfectly.  Weird...

Hope I can get a solution soon, it is driving me nuts!!