On my KM, the path of the rear derailleur cable takes it substantially inside the chainstays (rather than following the chainstay) and it's almost rubbing on my 60mm tire. Is this normal or is something "off" on my bike?

I'll add that I have the original style KM frameset. I just noticed that the newer style KM's have the R. Der cable routed along the top-tube and down the seat-stay. This makes me think mine is normal and it was corrected on the new frames but input would still be appreciated.