Illustrator exporting dashed line with a solid line behind it?
I'm having trouble exporting an Illustrator file as a PDF & PNG; the file contains lots of dashed lines, but when I export it adds a thin solid line along with the dashed lines. Like this:
Original AI version:

Exported PDF version:

Exported PNG version:

I've already tried expanding the dashed lines and converting them to shapes and that hasn't made a difference. Anyone know why this is/how I can fix it?
Please help!
