Unusual display

When looking at the credits for Buddy Stewart (nm3460091), I came across an unusual display.

The credit in the film, "Freaky Deaky" shows a reference code to a songwriter for "Ninety Nine Pounds of Dynamite" - see first image below.  

I thought this may be because the link was incorrectly entered. Upon looking at the Soundtrack page, the display is perfect - see second image below.

There does not appear to be an error in the underlying text - see third image below.

Is there a reason for this unusual display?