font fixing software?

[gonnabuyamac]

I just figured out that a corrupt font was apparently causing my garageband issues. i yanked all the fonts out of my use font library, and it started up normal - a little slow, but normal.

is there any program out there that can find and fix/delete corrupt fonts?

 

[Neil321]

suitcase

http://www.extensis.com/en/products/font_management/product_information.jsp?id=1060

 

[MisterMe]

Font Book ships with every mac.

Linotype FontExplorer X is freeware.