Shadowblade Backstab is doing negative damage

[kleingeist]

Hi,

as title says, the backstab of the shadowblade is doing negative damage. Afterward attacks are normal, using an other weapon doesn't change anything. It also doesn't matter wich kind of enemy i attack. Please see the attached screenshot.

//edit: infi and nightshade show the same behaviour, so it seems to be a general problem.

error_backstab_shadowblade.png

[kleingeist]

Has been solved with dmg formula change.