Something weird is happening with my Finale 2012 Notepad... (Resolved! ^^)

[Fleetstar The Flygon]

I'm probably missing something obvious here, but for some reason when I put a note on the staff and it plays the note, it is a different pitch than when I do a playback. This problem is hindering me from my work! >:C
It happened after I was messing around with the measures tool, but it was with a different page of music. It's still the same when  I left that one.

[Shadoninja]

are you writing for piano or another instrument?
sounds like you're writing for a transposing instrument like a Bb trumpet.

Try selecting "Display in concert pitch" in Document and see if that works for you.

[Fleetstar The Flygon]

Yay it worked! Thank you, Shado. =3

Yes, I was arranging for the French Horn.. but this has never happened to me before. o.O