I refreshed the PCB from the schematic and some problems went away. Now I've got some signal ratlines but I'm fixing those.

After fixing the signals I'm back to having the same GND and VCC problems.

Sorry but I can't see your project. For some reason, your dashboard says you have 1 Public project but it actually shows zero public projects. ![enter image description here][1] That aside, one thing to check is that if you have any GND and VCC nodes that are connected *only* by copper areas and do *not* have any traces connecting them, then you must do a `Rebuild copper area` and make sure that the copper areas are visible. [1]: /editor/20160516/5738f4bf5e465.png

I switched a project from public to private so the DB must have gotten confused. If you give me your email I will share the project using a URL. I have rebuilt my copper area and imported from the schematic multiple times. I have stared at the ground plane and there are no islands.

Can you share it to support@easyeda.com ? some times, you don't connect the track to pad to pad, or add more vias to fix this problem.

> some times, you don't connect the track to pad to pad Yes. Thanks to your help I found that I needed to fix several track-to-pad that weren't snapped to the white dot. So I have learned to check the white dots.

I found sometimes that components with connections via copy areas sometimes get ratlines if I move them, even after using "Rebuild Copper Area". Saving the PCB and refreshing the browser window usually fixes the problem. I wonder if some of your issues were this problem? I haven't been able to reproduce reliably enough to file a bug report.

@Alan.Green I don't see any problems about ratline, but I trust maybe there are some problems for the ratline. Just know this, the ratline is just a way to show unconnect. if they are connected, you can ignore the ratlines.

@Dillon: yes, I've only seen this three or four times and it does not stop me from working. If I can get a reliable test case, I will file a bug report. Thanks!