Problems with Quake 3 Team Arena CD key?

[Vertigo-1]

Alright, this is probably a stupid question, but it's simple...I just bought the Quake III Gold pack today, installed Q3 Arena fine, and then rebooted...the then tried to install Q3: Team Arena. The only problem being the CD Key on the case is 16 characters long when the installation is asking for 18. WTF??? So where's those last two characters then?

 

[Vertigo-1]

Heeeellllllllp...I wanna install Q3: TA already...