Herblore bug

[MatiasMunk]

Hi, I was doing herblore. And when I tried to put "Clean roque's purse" into "Vial of water".
It gives me a popup bug.
+ I lost my 3 "Clean roque's purse" :(

Crash ID: 1338167767528
Client version: 317
Server version: 56
What the bug is: Read above.
How to perform the bug: Use the "Clean roque's purse" on "Vial of water"
Pictures/Video of the bug: No cbf.