New targeting system removed an old system feature!

[Reika]

will do!

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: Thaumaturge, Rank 40+
Physical Level: Physical level 50
Area and Coordinates: Southern Thanalan, Camp Broken Water, (43, 41)
Party or Solo: Party, 8 members
NPC Name: None
Monster Name: Blotched Mongrel, Felbite Pieste, And every other monster.
In-Game Time: 0200

Steps:
-During a Guildleve at Camp Broken water:
-I used my macro which includes the lines:

/ac "Cure II" <st>
/ac "Sacrifice II" <st>

After selecting the macro, the purple targeting reticule appeared. I then attempted to click on a party members name in the party member list of the UI, but it would not start casting. I clicked multiple times on multiple different names in the UI list, but it still refused to cast, until i finally hit enter.

-I received no error messages.