tfpt.exe online /diff sees all of my writeable files as changes. What's going on?

Question

I made my entire local workspace read-write then edited a couple of files.

When I run tfpt.exe online with the /diff option (with /preview) tfpt reports that all my local workspace files will be pended as edits.

The files are all XML but witout an XML file name extension.

Any ideas please?

Thanks.

Answer 1

Pantelif solution is the simplest one. tfpt online, even with diff flag treats any RW file as modified.

Answer 2

After having executed tfpt online, try a tfpt uu to undo all files that are unchanged.
This should result with only the files you have edited in pending changes list.