I just changed a test list I have from:
Auto-Delete=Yes,Manual,Probe(10)
to:
Auto-Delete=Manual,Yes,Probe(10)

and I had the same error as you. Did you put "Yes" elsewhere than at the first position?

Jean Bédard

> -----Message d'origine-----
> De : LISTSERV list owners' forum 
> [mailto:[log in to unmask]] De la part de Karl Signell
> Envoyé : jeu. 31 mars 2005 17:21
> À : [log in to unmask]
> Objet : [LSTOWN-L] Auto-Delete= Yes,Full-Auto,Probe(30)?
> 
> Listowner manual v14.3 (7 Dec 2004), par. 4.9.2 "Passive 
> Probing" describes 
> a command:
> Auto-Delete= Yes,Full-Auto,Probe(30)
> 
> ...but on putting the header, LISTSERV® reports an error:
> The following problems have been detected in the list header:
> 
> * Auto-Delete= ...,YES,...
> Error: Invalid parameter value. Choose one from the following 
> (without the
> quotes): "Semi-Auto", "Full-Auto", "Manual", "Delay(*)", "Max(*)" or
> "%Lite%Probe(*)".
> 
> Please refer to the list keyword documentation (available via 
> the "INFO
> KEYWORDS" command) for more information about keyword syntax.
> 
> Did I misunderstand the manual instruction or what?
> 
> Karl
>