I seem to have two problems:
1. Using “Send To” from a web folder doesn’t do anything (no error, no entry in log, but file isn’t “sent to” the application).
2. When a file is opened (using Notepad or XML Spy) from the web folder, it appears with  at the end of the name - and selecting “Save As” indicates that the file has been opened from a file in the “Temporary Internet Files” folder.
What have I done wrong?!