Crash during drop if item note is changed
To reproduce:
1) go to the "d"rop menu
2) give an item the item note "test"
3) use the text filter with the text "test", only one item is now shown
4) change the item note to "xyz" and press Enter
The result is a crash.
The same thing works "fine" in the "backpack/stuff" menu. Well, it doesn't crash, but the item is still shown even though the text filter doesn't match. ;)