Reading image error

EDIT: Nevermind, it was one of the mods I was using, Glow Buttons...

When I play regular songs that use arrows, I get this error that says

Reading image error.
Image\DownN.png

I'm on version 0.8 and I can't find any folder or file by that name. Any help?
Here's what it looks like
http://imgur.com/a/8flUk

Also, it doesn't show up in the error log since it doesn't crash the program, but the window popup is annoying.

i thing the Real PDA from sathana its only for arcade map i guess

I see, yea, for some reason, the R/L buttons weren't showing up on normal scores either. Not really sure what glow buttons does, but the real AC FT skin looks like it does the same thing.

Wish I could understand what all these scripts/mods do. Google translate doesn't quite cut it.

i guess