Hi Bert, I believe that this is still a bug. Unchecking "all-layers" clearly suppresses any layer with no apertures. This is incorrect behaviour for the bottom-mask when there are tracks on the bottom layer.
Checking the "all-layers" is a work-around - but isn't ideal - perfectly valid PCBs require manual intervention to generate gerbers correctly. David -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1570769 Title: Bottom solder mask omitted To manage notifications about this bug go to: https://bugs.launchpad.net/pcb/+bug/1570769/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
