Character armor value bugged.

I've had this issue now for the past 8+ hours. There are no active debuffs on me. Furthermore, the negative number value changes with my total armor value.
I've tried relogging, dying and ressurecting, and just playing the game hoping whatever the issue is would magically go away.
Nothing has helped.
Now I believe this might be attributed to the rogue poison quest follow-up, a touch of zanzil. I completed the quest and received the cure for it. However, by that time I was unable to drink the drink as the buff had disappeared.

I've tried relogging, dying and ressurecting, and just playing the game hoping whatever the issue is would magically go away.
Nothing has helped.
Now I believe this might be attributed to the rogue poison quest follow-up, a touch of zanzil. I completed the quest and received the cure for it. However, by that time I was unable to drink the drink as the buff had disappeared.