**Cannot convert to PCB with newly made custom packages** While trying to update a schematic with a new Molex header, I ran into problems using the PCB Lib I had just created for the new header when trying to convert to or update a PCB. I worked on the problem for some time, believing I must have made a mistake, but to no avail. I even tried downloading the easyEDA source of the PCB Lib and reuploading to a fresh PCB Lib as suggested elsewhere on these boards, but unfortunately this didn't work. I then killed my Chrome tab and started a new project, as detailed below, to see if I could recreate the problem. Sadly, as you can see, I can. This is a blocker on all work for me currently. Steps to reproduce bug: 1. Make new PCB Lib 2. Stick down six rectangular pads, no holes, pins 1 to 6 3. Save PCB Lib 4. Make new project, make new schematic 5. Place SIP-6 part 6. Assign the freshly made PCB Lib as the package 7. Try to convert to PCB Results: ![Verify package error][1] Expected results: Should simply build to PCB with placed package Browser: Chrome Version 54.0.2840.71 (64-bit) on macOS Sierra 10.12 *This is the first bug I've run into that truly breaks things, but I love the software so far - been using it for some time! Keep up the good work, folks - it's really great! :-) * [1]: /editor/20161112/5825fe59e941f.png