15 updated strings (RED indicates old description, GREEN indicates new description):

ID: 0
7011
7013

ID: 173
Your spell fizzles!
Your %1 spell fizzles!

ID: 180
You miss a note, bringing your song to a close!
You miss a note, bringing your %1 to a close!

ID: 439
Your spell is interrupted.
Your %1 spell is interrupted.

ID: 1218
%1's spell fizzles!
%1's %2 spell fizzles!

ID: 1219
A missed note brings %1's song to a close!
A missed note brings %1's %2 to a close!

ID: 8152
%1 begins to sing a song. <%2>
%1 begins singing %2.

ID: 9016
Halls of Honor
Your mercenary's %1 spell has worn off.

ID: 9017
Temple of Marr
Tab Highlight Color

ID: 9082
%1's spell has been reflected by %2.
%1's %2 spell has been reflected by %3.

ID: 9233
Your combat ability is interrupted.
Your %1 combat ability is interrupted.

ID: 12206
%1 begins to cast a spell.
%1 begins casting %2.

ID: 12477
Your casting has been interrupted!
Your casting has been interrupted.

ID: 12478
%1's casting is interrupted!
%1's %2 spell is interrupted.

ID: 14568
Your attempt to claim the reward from %1 failed.
You do not meet the requirements to claim the reward from %1.







4 new strings found:

ID: 8252
%1's %2 combat ability is interrupted.

ID: 8253
%1's age: %2 years (Earth time). %3 years (Norrathian time).

ID: 8254
Today is %1's birthday! %1 is %2 years old. In Norrath, that is %3 years!

ID: 8255
You twincast %1.