I installed a ceiling fan, but two of the four lights don't work. I replaced the light kit but that wasn't the problem. I have a two switch wall switch. I wired the white to white, black to black, blue to blue and ground to ground. Do you think the ceiling fan is defective?

Does the light have a three way pullswitch, that selects 2, the other 2, or all four lights?

http://www.ceiling-fans-n-more.com/ceiling-fan-pullchain-replacement-and-repair.php