> I know at our facility here so long as DRC errors are investigated and > the reason understood, then people are happy to go ahead with board > production. The board house have had a look and say there won't be an issue with the 2 remaining vias, so I can get back to doing something useful Joe ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2015.0.6086 / Virus Database: 4392/10373 - Release Date: 08/04/15 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .