Character bugged after death?

[Buschwak]

Hello all,

My friend is a level 24 rogue that recently died. After retrieving his corpse, he noticed that his damage was much lower than before. He is now missing on blue/green mobs often, and when he does hit, it is for 1 damage. His backstabs also are only doing 1/4 of the damage from before as well.

He has attempted to unequip and reequip his gear, use a different weapon, attack all different mobs.. Nothing has worked.

We are at a loss at this point. Is this a bug that anyone else has experienced? He can't level anymore doing abysmal damage and is considering deleting his character.

Any help would be greatly appreciated. Thanks!