Game Mechanics: Summoned Items Stacking on Cursor

[Jubil]

It has been a while since I have logged in, but last time I was on, when summoning items like food/drink and letting them stack on your cursor, you would get a yellow message saying you cannot cast because you have the max amount stacked on cursor already (which was 11.) Now, when I cast the 12th food/drink, the spell will cast and everything but once completed I get a red message saying I have reached the max limit on the cursor and the item is deleted. No big deal. But when I go to stack the items in my inventory, once I click to place the last item, the 11th one, the game crashes to server select. Every time.