auto import of TVguide.xml gives error

[ianc]

TV-Server Version:
MediaPortal Version: 02.3.0 SVN 18032
MediaPortal Skin: Standard
Windows Version: XP Mediacenter
CPU Type: Intel P4 2G
HDD: 300GB
Memory: 1G
Motherboard: Shuttle
Motherboard Chipset: Shuttle
Motherboard Bios: Shuttle
Video Card: Sapphire ATI 2400
Video Card Driver: ?
Sound Card: onboard
Sound Card AC3:
Sound Card Driver:
1. TV Card: FireDTV
1. TV Card Type: DVB-S2
1. TV Card Driver:
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec:
MPEG2 Audio Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:

auto xmltv import of TVguide.xml was working fine on a nightly basis until I added a few additional stations via WebEPGconfig. Now I'm getting the following message when xmltv auto loads the file:

2008-03-30 11:26:02.733659 [18]: XML tv import error loading D:\Program Files\Team MediaPortal\MediaPortal\xmltv\tvguide.xml err:An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(Exceptio nResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKe y key, TValue value, Boolean add)
at TvEngine.XMLTVImport.Import(String fileName, Boolean showProgress)

However the file loads fine (and I can see the guide on a client PC) if I manually load using the "import" button. The auto load then undoes this about a minute later!.

I've now cut the WebEPG.xml (and TVguide) down to just two stations and still getting the error.

Files attached.

[ianc]

Hmm - Not pressing the import button and letting it do it itself solves the problem!!