Tried to id items via the sixth sense spell. Got 50 mana. Uidentified items in inventory. Spell active in quick meny to the right. And then right clicked mouse. Still not able to identify any items. Whats wrong??

i think the chance of success for spells depends on either the magic skill level or intel

If the Sixth Sense spell is active in the quick menu (its icon is lit up) and you right-click in an empty area (outside of UI), the spell should work. If it still doesn't work, you can send me your save to kovar[@]cinemax.cz and I will have a look into it. You can find Inquisitor's saves in your "Documents\Inquisitor_SaveGames" folder.