[00295][R#179] Random Inventory Bugs

I tried consting a few things and spotted some odd behaviour (all reproducible):

- Consted Spells sometimes stack, after full-relog they are datacubes, or lube, or something
- lube ist diplayed like 4 times + one stack, after full-relog there is only the stack and one additional lube - rest is gone or another item
- consted spells are not always what they seem like: i sorted in cabinets for slotted and no slots - after relog there were a few (about 5%) mixed up
- got a spell with a number on it, after full-relog it was a used lube package

Greetz