Description Always Says "Default" - File Corrupt?

For some reason, whenever I insert my part into any assembly, and try to insert a bill of material, it always says "Default" for the description, even though I have it populated with other text.  I deleted and re-added the field, made sure I saved it, and tried in an empty assembly and it still says "Default".  I checked the properties in Windows Explorer, and the custom properties don't show up.  So I'm wondering if my file is corrupt and if it is, is it salvageable?

I've attached it in hopes I've just overlooked something...

Thanks