Ooh dear. Nishruu are only supposed to steal spells not items. I had Nishruu stealing items from me too originally but the "official BG2 patch" is supposed to have sorted that problem out. (Not sure I've seen a Nishruu since the patch). Anyway, that may be the source of your problem..........dunno.
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It's bleedin dark down here, slippery too.
Man, that's a pisser.
