dweg,

If you only have two different values, wouldn't it be simpler to just make a simple comparison? For example, for a condition that checks for "Checking Account One", you could just say:

=field('MyField', 1) = 'Checking Account One'

And for "Checking Account":

=field('MyField', 1) = 'Checking Account'

I may be missing something, but it sounds to me like this would work, and it's simpler than using the "pos" function.

Regards,
Raphaël Lalonde Lefebvre