Bug. Cannot cancel long macro's.

[Reika]

Platform: Windows 7 Ultimate, 64bit
ISP: Cox Cable
Type of Internet Connection: Optic Fiber
Internet Connection Speed: 31Mbit/s
Date & Time: Every day
Frequency: Always
Character Name: Reika Shadowheart
Race: Miqo'te
World: karnak
Class/Skill Rank: Blacksmith, Rank 44
Physical Level: Physical level 50
Area and Coordinates: Ul'dah, Upper-Right corner of (5, 4)
Party or Solo: Solo
NPC Name: None
Monster Name: None
In-Game Time: 1400 (and all other times.
Steps:
-While standing around in Ul'dah

-I used my macro which includes the lines:
/equip Main "Plumed Walnut Macuahuitl +1"
/equip Sub "Vintage Kite Shield"
/equip Head "Iron Celata"
/equip Legs "Tarred Leather leggings (Blue)"
/equip Feet "Cavalry Sollerets (Black)"
/equip Hands "Spiked Leather Armguards (Black)"
/equip Chest "Harrier's Jacket (Black)"
/equip Waist "Tarred Voyager's Belt" +1"
/eaction 2 "Heavy Slash"
/eaction 3 "Guard"

After selecting this macro, I cannot stop it by selecting it again, unlike Pre-1.16 where I could select it or a different macro while it is doing it's processes to end it should I have accidentally clicked it.

-I received no error messages.