When I tried to upload a file through ajax uploader. I noticed that it behaved like a normal file upload control

 

 

you can see that there is a file uploader like control is appearing as well. One more thing which I saw was I already mentioned the types of files in the cute uploader which can be uploaded but instead of this I could see all types of files.

 

 

I ran into this issue too.

I couldnt figure out why but I noticed it was only happening when my UploadType was set to iFrame

It went away when I set Upload type to silverlight or flash 

Hi,

 

When your specify the UploadType=IFrame , or the browser do not install the Flash/Silverlight ,

 

the uploader will create an iframe and <input type=file> to do the upload task.

 

For IE/Chrome , it will allow file.click() method to prompt the browsing dialog ,

 

but for Firefox/Safari , the browsers require user click on the real <input type=file> ,

 

So uploader just show the normal file upload control for that case.

 

Regards,
Terry