title: Problems printing barcodes / barcode fonts
body: <p>Im trying to update a peice of software we have where a barcode is generated by a font then printed out, only the problem is that our barcode scanner cant read a number of the barcodes generated with this font.</p>
  
  <p>I have verified that the font is the problem here through various testing and have been given another EAN-13 (Code 3 of 9) font but no documentation, and I cant seem to find the seperation character that goes in the center of the barcode.</p>
  
  <p>So, my question is firstly does anyone know if an EAN13 barcode needs this seperator character, and secondly does anyone know a good barcode font that works, which is free and if possible has some kind of documentation?</p>
  
  <p>Thanks</p>