Hi,
I installed the latest version of AjaxUploader and contacted the customer to try again.
Unfortunately the problem persist. The customer said:
It hangs with the same 2038 error ... (I tried several jpg files)
It seems related to the filesize, because the percentage stops somewhere between 1 and 3 percent depending on the filesize.
I checked the event viewer on the server and just like before, his attempts generated the error message:
Server cannot set content type after HTTP headers have been sent. (see log in original post)
Any ideas?