On Thu, 24 Jun 2004 18:03:19 -0600, Richard Zinn wrote: I just had another thought. Did you use an EDA program to create your layout for etching? If you did and it can generate Gerber files, you could try checking the files with a Gerber viewer. You can download the free ViewMate program from the http://www.pentalogix.com site. It's an easy program to use and lets you zoom the file you're viewing in by quite a bit. You might spot something that you're not seeing now. I don't think the free DFM check at http://www.FreeDFM.com would catch this error since it doesn't do any netlist-based checks. Might be worth a try, though. Regards, Bob -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu