Problem with cation ccsd calculation

[Arfon Smith]

Hello

I am trying to run a ccsd calculation of Na+, my input is;

ccsd(t);wf,10,1,0

After a successful scf calculation the following error is produced

"INPUT ERROR ON PAIRS CARD"

I am using MOLPRO 2002.1

Any help would be greatly appreciated.

Cheers

Arfon