Hello - newbie with a problem: can't edit deck in Shandalar

Hi! First of all, I'm sorry for being a newbie and not hugely computer-savvy. I managed to install the game and added a manalink patch.
I can't see any of the cards I own when I try to edit my deck in Shandalar towns. Right-clicking and move by colour into or out of deck works but it means deck editing is laborious and I also can't add any neutral lands since they're not visible in the add or remove by colour dialogue.
I'm running Windows 7 on a Dell PC. I've also switched my mouse (I read at that Logitech mice sometimes caused the deck editor to misbehave).
Has anynyone experienced this before? Any suggestions or workarounds?
Overall, I am so happy to be able to play this again that I did a little Snoopy dance when I got it working yesterday.
I can't see any of the cards I own when I try to edit my deck in Shandalar towns. Right-clicking and move by colour into or out of deck works but it means deck editing is laborious and I also can't add any neutral lands since they're not visible in the add or remove by colour dialogue.
I'm running Windows 7 on a Dell PC. I've also switched my mouse (I read at that Logitech mice sometimes caused the deck editor to misbehave).
Has anynyone experienced this before? Any suggestions or workarounds?
Overall, I am so happy to be able to play this again that I did a little Snoopy dance when I got it working yesterday.