I did some PCBs with Eagle, so I was quite sure I know it's basics, especially when it comes to ground and power planes.
I have a LQFP-100 device with some pins supposed to be connected to ground. I made a ground plane on the top layer, named it GND, same name as the gound net on schematics. Yet the plygon won't connect to the gound pins. I've put right next to the LQFP a different device (USB port) with ground pins as well - those are connected just fine.
Big pad on the bottom right is the GND pad of the USB connector, as you can see an airwire is led to the LQFP pin. There are some "blobs" or whatever on both sides of the unconnected pin.
I think I've clicked just about everything in Eagle, still no-go.
Eagle 6.2.0 Light.