How header says.
I play SoD with a good party and use the Helmet of Opposite Alignment for Vicionia, to change here Alignment to natural good.
But sometimes / randomly she leaves party, because my reputation is to high, so as evil charactes do in this cases.

There was no such problem in BG1 with here an the helmet, first in SoD i have this problems...
So is this a bug, someone else has this problems in SoD?

I'm toying with the idea of ​​changing her alignment to neutral using EEKeeper to circumvent the problem. Even though I don't really like cheats like that, but what can you do...