My Creative Zen Vision M is not showing song name/artist on FM radio for stations that broadcast name/artist?

Just purchased Creative Zen Vision M last night after extensive research. LOVE it!!!! I was extremely tempted by the Zune but it's just is not there yet and I am the impatient type :). Question: I read in various Creative Vision M reviews that FM radio function will display song name/artist if the station broadcasts it. My favorite station DOES broadcast name/artist.. I can see it in my car. My Zen Vision M does not display this data. Any ideas? You Zen users have any idea what's up with that? Is there a setting I can modify or something? Thanks.