Dumb question using SYSTEMVALUE in quiz

[Rob Havens]

CHOOSE NCE-REP SYSTEMVALUE "CHOOSEPARM"
 
    works in QTP

CHOOSE NCE-REP SYSTEMVALUE "CHOOSEPARM"

    results in error in QUIZ:

*E* You must include a value(s) or a parm for each linkitem for this file 
type.

Same Image dataset. MPE/iX HP31900 C.16.01   USER VERSION: C.60.00, PowerHouse  
8.19.C4.

Bug or syntax error? Workaround?