Notation * to ***** replaced by "refused"

Hello Lumigraphics
Thank you to take care of my question.
As my English isn't very good I'try too be more precise
My problem is: when I want to sort my picture on two subjects ("research"
fonction)
Exemple : I ask Bridge to give me all the pictures with a keyword(for
instance Pauline) = my first criteria and I try to add a second criteria
which is the number of stars I have quoted.
I my example I want to see the picture with Pauline as a key words and
"More than **" In this case Bridge instead of giving me the choice between
"more than" or "less then" ... and the number of "*" write only one choice
which is "Refused"

If I accept this proposal of "refused" Bridge transforms all notations of
pictures "Pauline" in "Refused"

Can you help me

Thank by advance

Alain