Rename in Project Logical Editor doesn't work

I have 10 audio events with different names in an arrangement. I want to rename the files and set up the appropriate action in Project Logical Editor:
Skærmbillede 2015-05-12 11.37.40.png
This is after the transformation, where the name is not replace, but New Name is added to the name.
Skærmbillede 2015-05-12 11.40.06.png
The manual states that the name should be replaced, but something strange happens:
The file name in the info-line DOESN’T change:
Skærmbillede 2015-05-12 11.42.26.png
Is this a bug? :confused:

I don’t have the manual handy at the moment, but I think that function changes the name of the event, not that of the file.

Well that could be true. But how can I change the name of a group of files so they will be like “Name nr. 1”, “Name nr. 2” and so on?
In Logic I just select the files and give the first one the name and the number and all the files will be named and numbered accordingly.
Any help much appreciated!