Why can't I get a Tolerance to scale correct on a drawing? it works on a sketch, but not on a drawing. it stays at a sale of one.

I am trying to scale the tolerance part of a dimension on a drawing.  It will not scale.  it stays at 1 to 1.  it works on a sketch?

Thanks for any help!

Solidworks 2011 SP5.0 Windows 7 x64!

SolidworksDrawings And Detailing