I am unable to attache a file.  Here is the process:

 

1)  Click on "Upload File"

2)  Double click on "Drop files or add attachments here..."

3)  Browse window opens.  Browse to file then click Open

4)  File name does not appear.

5)  Attempt to upload anyway by clicking "Submit"

6)  Get "No files to upload" error.

 

 

I am using IE9 on Windows 7 x64.