Problem: Treasure appearing from coffers are disabled for competition.

Details:

Occasionally, certain treasure items are disabled to me when it is time to cast rolls on them for possessive claim.

Example: Scylla's Robe of Casting + Unidentified Allagan Tomestone + Oil of Time all appear from final treasure coffer.

Predicament: Can only cast a roll on the equipment. Not the item-enhancing items.

This issue does not persist consistently, but rather it sometimes happens.