Single Style of Font not Available in Any Adobe Programs

I have been using Nofret for all of my business correspondence for years. All of a sudden within the last couple of weeks, one style, the Light Italic, refuses to show up in any of my Adobe programs. It is available in my Microsoft and Apple programs

I've tried uninstalling and reinstalling the font in FontExplorer Pro, rebooting the applications...no go.

I am using CS2 on a G4 PowerPC.

Any clues as to why this single style would disappear when all of the other styles of that font are available? Can I get it back?