Description of problem:
Selecting use shortened names instead of long names (so you have c.o.linux
instead of comp.os.linux) has no effect.

Version-Release number of selected component (if applicable):
2.2.2-1

How reproducible:
Always

Steps to Reproduce:
1. Edit -> Preferences -> select a user with a usenet account
2. Click on the Receiving email tag and select show folders in short form
3.
  
Actual results:
The folders subscribed to remain as comp.os.linux in the summary side window
(folder window - sorry, I can't think what the correct name is!)

Expected results:
comp.os.linux should be seen as c.o.linux in the summary side window

Additional info: