Collectible Card Game Headquarters

Hello,
It could be that I am doing something wrong, but every vintage deck I attempt to make and playtest, errors out.
Im just now personally stepping into this format, and trying to playtest decks against other vintage decks. Every deck I make, when I click 'start', I get a crash report (see below).
Is forge restricted to certain formats?
I hope someone can shed some light on this, for I just got a bunch of old school magic players started on this, and we are all building vintage decks.

Thanks,
Description: [describe what you were doing when the crash occurred]

NullPointerException | Open

Code: Select all

Forge Version:    1.5.58-SNAPSHOT-r-1
Operating System: Windows 7 6.1 x86
Java Version:     1.8.0_111 Oracle Corporation

java.lang.NullPointerException
   at forge.game.spellability.SpellAbilityRestriction.checkZoneRestrictions(SpellAbilityRestriction.java:229)
   at forge.game.spellability.SpellAbilityRestriction.canPlay(SpellAbilityRestriction.java:493)
   at forge.game.spellability.Spell.canPlay(Spell.java:102)
   at forge.game.spellability.SpellAbilityView.updateCanPlay(SpellAbilityView.java:57)
   at forge.game.spellability.SpellAbility.setActivatingPlayer(SpellAbility.java:311)
   at forge.game.spellability.SpellAbilityRestriction.canPlay(SpellAbilityRestriction.java:477)
   at forge.game.spellability.Spell.canPlay(Spell.java:102)
   at forge.game.spellability.SpellAbilityView.updateCanPlay(SpellAbilityView.java:57)
   at forge.game.spellability.SpellAbility.setActivatingPlayer(SpellAbility.java:311)
   at forge.game.card.CardFactory.copySpellAbility(CardFactory.java:646)
   at forge.game.spellability.SpellAbility.copy(SpellAbility.java:679)
   at forge.game.card.CardFactoryUtil.makeAltCostAbility(CardFactoryUtil.java:3747)
   at forge.game.card.CardFactoryUtil.setupKeywordedAbilities(CardFactoryUtil.java:2538)
   at forge.game.card.CardFactory.buildAbilities(CardFactory.java:350)
   at forge.game.card.CardFactory.getCard(CardFactory.java:257)
   at forge.game.card.CardFactory.getCard(CardFactory.java:249)
   at forge.game.card.Card.fromPaperCard(Card.java:6892)
   at forge.game.Match.preparePlayerLibrary(Match.java:193)
   at forge.game.Match.prepareAllZones(Match.java:257)
   at forge.game.Match.startGame(Match.java:83)
   at forge.match.HostedMatch$2.run(HostedMatch.java:220)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
   at java.lang.Thread.run(Unknown Source)


Sorry, using version: Forge Beta: 10-26-2016 ver 1.5.57

Can you please post a decklist of a deck that crashes for you like that?
(I'm pretty sure that this is fixed already and the upcoming Beta version will not crash like that, but to make sure, I can take a look at the decklist that you're trying to load in Forge).

- Agetian