forge is not letting me block a creature and I should be abl

[jmartus]

not letting me block forge is not letting me block a creature and I should be able to.
using version forge-1.2.3-20120130.125712-11

logfile of turn

picture of it not letting me block

description of creature
LEVEL 1-4
2/2

LEVEL 5+
5/5 Caravan Escort has First Strike
Level up 2 (2: Put a level counter on this. Level up only as a sorcery.)
Level counters: 4

[Sloth]

The quest deck of Hobbes has Wonder in it. Did you check Ichorid for any added keywords?