Bug in TV_Server config; Change TV-station name (1 Viewer)

[HungrigerHugo]

MediaPortal Version: 1.1.1
MediaPortal Skin: PurevisionHD 4.4 blue
Windows Version: Windows 7 x64 Professional
CPU Type: Intel Core i5-750
HDD: Samsung HD154UI
Memory: 2x GeIL Value DIMM Kit 4GB PC3-10667U CL7-7-7-24 (DDR3-1333)
Motherboard: ASUS P7P55D Pro
Video Card: ATI Radeon HD 5750
Video Card Driver: Catalyst 10.9
1. TV Card: ASUS My Cinema EHD2-100
1. TV Card Type: 2x analog/DVB-T
2. TV Card: TerraTec Cinergy C HD
2. TV Card Type: DVB-C
HTPC Case: Chieftec HiFi HM-01
TV - HTPC Connection: HDMI

Hi.
The following behavoir is strange/buggy:
I want to change the Name of a TV-station.

1. Open TV-Server config
2. => TV channels
3. selecting desired TV-station
4. Options i tried:
   • a.) Klick on the TV-station name (leftklick). Now name is editable => change the name
   • b.) [second solution] rightclick on TV-station => "edit Channel" => change name in popped up window
5. hit OK
6. restart TV-Server config
7. => TV-Station name is still the same as before i edited it

After all i changed the Tv-Station name with solution a.) AND b.) at the same time. After doing a.) + b.) together MP TV-Server changed the name as it should have done before. Why do i have to change the name 2 times? No good usability i think.

How to reproduce? See above.
I tried on a second machine (Win XP x32) too. There i got the same behavoir.