On the report configuration under the payee tab, when I choose "select none" nothing happens. I have to manually uncheck each one so I can generate a report on just one payee.

Also, when I uncheck some of the names and then click on the "select none" tab, it puts checks next to the all the unchecked names.

It seems as both select tabs do the same thing. They select all.

This has already been fixed see https://bugs.kde.org/show_bug.cgi?id=249119. Please upgrade to the newest stable version which is 4.5.3.