I've created a couple of parts and stored them in a library called trackuino.lbr. I followed sparkfun's tutorial. I am able to add the part to my schematic but when I want to edit the part, I right click on the symbol and choose "Open Symbol" or "Open Device" and I get the following error:
1. I am able to insert the part with the "Add a part" tool
2. I have tried moving my library from my eagle folder to another directory and adding that directory to the library path. Same issue here, I can add the part but right clicking and choosing "open device" or "Open Symbol" results in the above error.
3. I'm not sure what the "or export drawing libraries first!" part of the error message means?
4. I am running eagle 6.5.0 Light on Linux Lint 15 like Ubuntu 13.04