Editing linked CSV and RTF files

[Taxi]

I often have lists containing 10 - 20 entries and need to create new Info Items for each one of these entries. It appears to me that the only way to create multiple info items with a single operation is to import them from a CSV, RTF or plain text file.

I have included links to external copies of both CSV and RTF files in my database so that I can edit the contents of one of these files from within UR to create an import list that can subsequently be imported to a suitable place in the Data Explorer Structure.

However, if I edit one of these linked external files, the resulting item changes to become an internal (stored) copy of the modified file. Both the Synchronize and the 'Store Contents' commands can only then be used to replace the modified text with the original text from the external file so I cannot use those commands to transfer the changes to the external file ready for importing.

I have included .doc .rtf .csv and .xls in the "File extensions to open stored documents writeable:" list and I am able to edit a linked MSWord document in the internal browser window and save the external copy of this file without a problem. Why can't I do the same with their RTF or CSV equivalents?