ISP:
Sprint

Type of Internet Connection:
4G

Internet Connection Speed:
11.46 Mbps down / 5.05 Mbps up

Date & Time:
10/20/13 - 10:31AM PST

Frequency:
Always

Character Name:
Jazmyn Healz

Race:
Race of your character when the issue occurred.
F Miqo'te

World:
Diablos

Class/Level:
Miner Lv. 22

Area and Coordinates:
Western La Noscea
X: 27 Y: 24

Party or Solo:
Solo

NPC Name:
None

Monster Name:
None

In-Game Time:
6:25 PM

Steps:
To purposely test the bug I had my inventory full and a single mudstone. Using a recruit sledge hammer on the Lv. 20 Rocky Outcrop I tried to mine more mudstone. What I get instead is a message that my inventory is full. While this is true, the mudstone gathered should still be able to stack until the stack is full.