Invuln skill bug?

[toastgodsupreme]

To recreate:
Cast invuln buff on yourself (painkiller, celestial, etc).
Immediately use any other skill.
No matter what the duration was on the invuln buff, it will immediately be canceled.


Am I the only one experiencing this? I've gone through my code and couldn't find any change that has caused this (reverted a number of my changes just to be sure).

Versions: 3136/6228

[Bloodshed]

retail like, any action cancels invuln

[Gnacik]

It has been changed so that invincible skill effects will be cancelled if one attacks or uses a skill while the invincible skill is active. Skills that are activated from augmented weapons and the like do not cancel the invincible effect.

http://www.lineage2.com/news/graciafinal_05.html