I tried those files and got a similar result, so I wanted to install a fresh copy of the deckbuilder. I tried to get the latest version off the main thread (
viewtopic.php?f=29&t=464), but the download link is dead. So, I went and grabbed the latest version off that Card Proxy Generator and Deckbuilder updates link in your post and then did the update.
I got the following error:
MagicTraders: Unknown set "med" for card: ankh of mishra
MagicTraders: Unknown set "med" for card: armageddon
MagicTraders: Unknown set "med" for card: ball lightning
MagicTraders: Unknown set "med" for card: berserk
MagicTraders: Unknown set "ar" for card: creeping mold
MagicTraders: Unknown set "med" for card: crusade
MagicTraders: Unknown set "ar" for card: diabolic edict
MagicTraders: Unknown set "ar" for card: fling
MagicTraders: Unknown set "med" for card: force of will
MagicTraders: Unknown set "med" for card: fyndhorn elves
MagicTraders: Unknown set "med" for card: goblin grenade
MagicTraders: Unknown set "med" for card: ice storm
MagicTraders: Unknown set "med" for card: illusionary wall
MagicTraders: Unknown set "ar" for card: island
MagicTraders: Unknown set "med" for card: khabal ghoul
MagicTraders: Unknown set "ltd" for card: lightning bolt
MagicTraders: Unknown set "med" for card: lightning bolt
MagicTraders: Unknown set "med" for card: mishra's factory
MagicTraders: Unknown set "med" for card: moat
MagicTraders: Unknown set "med" for card: nevinyrral's disk
MagicTraders: Unknown set "ltd" for card: serra angel
MagicTraders: Unknown set "med" for card: the fallen
MagicTraders: Unknown set "med" for card: thrull champion
MagicTraders: Unknown set "med" for card: time elemental
MagicTraders: Unknown set "med" for card: winter orb
arcane.ArcaneException: Card not found: myr
arcane.ArcaneException: Card not found: pegasus
arcane.ArcaneException: Card not found: demon
arcane.ArcaneException: Card not found: spirit
arcane.ArcaneException: Card not found: bird
arcane.ArcaneException: Card not found: squirrel
arcane.ArcaneException: Card not found: saproling
arcane.ArcaneException: Card not found: zombie
arcane.ArcaneException: Card not found: elephant
arcane.ArcaneException: Card not found: dragon
arcane.ArcaneException: Card not found: beast
arcane.ArcaneException: Card not found: soldier
arcane.ArcaneException: Card not found: sliver
arcane.ArcaneException: Card not found: insect
arcane.ArcaneException: Card not found: sheep
arcane.ArcaneException: Card not found: who what when where why
arcane.ArcaneException: Card not found: bear
arcane.ArcaneException: Card not found: angel
arcane.ArcaneException: Card not found: goblin
arcane.ArcaneException: Error setting card table preferences.
at arcane.ui.table.CardTable.setPreferences(CardTable.java:485)
at arcane.deckbuilder.ui.DeckBuilder.loadPreferences(DeckBuilder.java:396)
at arcane.deckbuilder.ui.DeckBuilder.access$18(DeckBuilder.java:357)
at arcane.deckbuilder.ui.DeckBuilder$1.load(DeckBuilder.java:179)
at arcane.util.Loader.run(Loader.java:95)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalArgumentException: No enum const class arcane.CardProperty.pictureNumber
at java.lang.Enum.valueOf(Unknown Source)
at arcane.CardProperty.valueOf(CardProperty.java:1)
at arcane.ui.table.CardTable.setPreferences(CardTable.java:463)
... 5 more
arcane.ArcaneException: Arcane Deck Builder initialization aborted.
at arcane.deckbuilder.ui.DeckBuilder.<init>(DeckBuilder.java:185)
at arcane.deckbuilder.ui.DeckBuilder.main(DeckBuilder.java:2706)