Viewing channels flagged as encrypted but actually FTA

[wonkyd]

TV-Server Version: RC1 + SVN 19158
MediaPortal Version: RC1 + SVN 19158
MediaPortal Skin: Indigo 2.0
Windows Version: Vista Home Premium SP1
CPU Type: AMD X2 4200+
HDD: Samsung 500Gb SATA2, Seagate 320Gb SATA2
Memory: 2GB DDR2 800Mhz
Motherboard: Abit AN-M2HD
Video Card: nVidia 7050PV
Video Card Driver: nVidia Forceware 175.16
Sound Card: nVidia HDMI
Sound Card AC3:
Sound Card Driver:
1. TV Card: Nebula PCI
1. TV Card Type: DVB-T
1. TV Card Driver: BDA v1.111
2. TV Card: Nebula PCI
2. TV Card Type: DVB-T
2. TV Card Driver: BDA v1.111
3. TV Card: FloppyDTV
3. TV Card Type: DVB-S/S2
3. TV Card Driver: V4.5N
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec: Cyberlink PowerDVD 8
MPEG2 Audio Codec: MPA Decoder
h.264 Video Codec: CoreAVC 1.7
Satelite/CableTV Provider: Astra 28.2E
HTPC Case: Antec Fusion v2
Cooling: Scythe Mini Ninja
Power Supply: Antec 430W
Remote: Microsoft Media Centre Remote
TV: Sony KDL-32U3000
TV - HTPC Connection: HDMI

//Single Seat TV Server Installation

On a recent channel scan a few channels I know are FTA came up flagged as encrypted on DVB-S. This didn't seem to be a problem in the TV server interface as I was still able to view them using the preview button.

However once entering MyTV in the main Media Portal interface, if I am currently viewing a DVB-S channel and try to change to one of those channels that is flagged as encrypted but isn't, Media Portal tells me there aren't any cards free to view the channel.

eg. If I'm watching "ChartShow TV" (FTA)
then try and change to "Scuzz" (Flagged as encrypted but FTA)

I get the message "Cannot tune channel, no cards free. Tune to previous Ch? Yes/No" and Media portal reverts back the the previous channel, ie "ChartShow TV" and then message looses focus so I cannot get rid of it until I restart MP! I Tested with BlueTwo Skin also to check it wasn't an Indigo issue.

However if I'm watching a DVB-T channel, e.g "Dave" then try to tune straight to "Scuzz" it works perfectly.

Sorry if I haven't been very clear, if you need any more information I'd be happy to provide it.