I recently downloaded jQuery Form Plugin from  http://jquery.malsup.com/form/ and started using it for ajax file upload in my Graphs application at  http://www.flipcom.cz/graphs/.

File upload works fine in FF, Chrome and Safari. It does NOT work in IE9 :-( It simply never reaches 'success:' within 'ajaxSubmit()' function. I found out something about XMLHttpRequests and iFrames, tried to adjust the code but with no luck.

Any help greatly appreciated! Thx!

BugsBunny