I noticed that after I do a duplicate search and have removed duplicate
filters, the search results remain the same. Once I have removed the filter it
still remains in the list as a duplicate. I have to close the entire message
filter window and click the duplicate button again to get a "refreshed" and
accurate new list generated. 

It would be great if the duplicate search result list refreshed itself after
you have removed the duplicate filters instead of having to manually close the
window and perform a new search.

Created an attachment (id=7888) [details]
qF 2.6.2 prerelease 8

This should refresh the duplicates list after any Editing from the filter rules
dialog. It will *not* clear the Search Box, so in order to go to the next
result the user must still select an item from the drop down to edit the next
duplicate.  Should the Search box be reset as well? (there might be some
valuable setting in it, so I am reluctant to do this)

Created an attachment (id=7889) [details]
qF 2.6.2 prerelease 11

The previous version throws an error when you create filter from message and
the messages list is hidden. This one fixes this problem.

Implemented: Version 2.7 - 18/08/2014