UID: 200000099178258

ServerID: S575

Character Name: Kazama

Location of Bug: (where bug was met) Ninja -> Train -> Breakthrough -> Sasori -> Iron Claw -> Obtain Skill Book

Bug Description: (what kind of bug was it? How did you trigger it?) I clicked on Sasori information about his Skills and show up a second level for 'Iron Claw'. When I click 'Obtain Skill Book', shows 'System Error", and not how many frags is need. Also, when i push Redeem, show 'Required core items insufficient to redeem'.

Bug Print Screen (most important):