Ability to blackjack through blade barrier

Doubt you need a log for this. Basically, I saw my groupmate get blackjacked, so my instant plan was to blade barrier myself for protection, then awaken him. The thief attempted to blackjack me, and although he took damage from my blade barrier, the BJ was still successful. Here goes: ----- Siorgriend has arrived. A Maran Tara'bal says 'Protect the light my brother.' : Siorgriend plants his feet, utters a brief prayer and prepares to stand fast against the darkness. : Siorgriend yells 'Die, Sakard, you sorcerous dog!' Sakard narrows his eyes and glares in Siorgriend's direction. Sakard calls forth the demons of Hell upon Siorgriend! Sakard's torments maims Siorgriend! : murder siorgriend The whirling blades around you disappear. Siorgriend yells 'Help! I am being attacked by Zekasiq!' Your crush mauls Siorgriend. Siorgriend is covered with bleeding wounds. Sakard narrows his eyes and glares in Siorgriend's direction. Siorgriend is covered with bleeding wounds. : co curs siorgriend Your crush decimates Siorgriend! Your crush decimates Siorgriend! Sakard's cleave MUTILATES Siorgriend! Sakard's cleave maims Siorgriend! Siorgriend is gushing blood. : Siorgriend wields a two-handed mithril sword with jade etchings. Siorgriend is covered with bleeding wounds. : You narrow your eyes and glare in Siorgriend's direction. Your curse failed to take effect. Siorgriend is covered with bleeding wounds. : Sakard narrows his eyes and glares in Siorgriend's direction. Siorgriend is covered with bleeding wounds. : co curs siorgriend Siorgriend parries your crush. Siorgriend parries your crush. Siorgriend is covered with bleeding wounds. : Siorgriend leaves north. Siorgriend has fled! : They aren't here. : co curs siorgriend Siorgriend arrives suddenly. Siorgriend yells 'Die, Zekasiq, you sorcerous dog!' You narrow your eyes and glare in Siorgriend's direction. Your curse failed to take effect. Your shield blocks Siorgriend's slice. You parry Siorgriend's slice. Siorgriend is covered with bleeding wounds. : co curs siorgriend Someone whacks Sakard on the head with a blackjack. Ouch. Siorgriend is covered with bleeding wounds. : Siorgriend leaves north. Siorgriend has fled! : They aren't here. (My curse on Siorgriend.) : co blad You close your eyes and hum for an instant. You create a barrier of whirring blades about you. : Sakard tells the group 'Grr.' : co awaken sakard You close your eyes for a moment and nod at Sakard. You failed to awaken Sakard. : Your blade barrier === OBLITERATES === Nycoe! The whirling blades around you disappear. A sudden pain erupts through your skull. : st Sakard tells the group 'Wake me if you would.' : You can't wake up! : That's... odd. You tell your group 'That's... odd.' : Autosaving. : Nycoe yells 'both jack' ----- Zekasiq.