Re-Hi,

 

After some experiments, here are some precisions :

 

Testing the new version of your dll on "AjaxUploader samples" it seems to work normaly.

 

What about me ? In my code, the Uploader control is declared in a view control which has visible attribute set to false. It becomes true after a menu item selection.

 

1) If I set  the initial visible state to true, Uploader works again.

2) Wile keeping Visible=false, if I use a PostBackTrigger in Trigger element (doing so a complete postback), Uploader works again.

 

Regards

André