I am trying to evaluate the Uploader abut am unable to get the simple upload sample working locally in IE7.  I have gotten it to work in Google Chrome however.  When attempting the upload, i get a login screen followed by an error message which reads

 

Error,http,401

 

 I took screenshots of both but were unable to attach them to this post.  The online samples work fine.  I would be willing to do a live meeting to figure out the problem if that helps.