Bought a 2007, Indonesian Squier Jazz, Standard series, rosewood board. It has an IC07xxxxx serial number. I stuck the 9.5" gage on it first and it was clearly not 9.5"... too flat. Went to a 10"... no. Finally, the 12" gage fits perfectly. I have never read of this. Every ad for a used Jazz that mentions fretboard radius says it's 9.5". All of the Fender spec pages say 9.5". What did I buy? What's with the 12" radius?