Thanks for all the help guys. Had electrician come back and fix problem. Fireguy was correct in what he had done. Using one three wire and not two two wires.
I'm not sure how they were wired. I do remember the electrician saying that if one bulb was removed none of the remaining ones would light. If that helps.
We installed three LED can lights in our kitchen. all on one circuit with two threeway switches controling them. and they eluminate at different levals. Every time we switch them on a different one is brighter then the others. Any idea what would cause this?