Hard to say, but my suspicion is spider mites.

Joe

Thanks, I've looked into that but saw a previous poster that had the same issue and a virus was the possible problem. Still just trying to figure out the cure. Thanks for the reply!

Take a blank white sheet of paper and shake the plant over it. Usually you can detect spider mites that way, as they fall on the paper and become somewhat visible. There's a chance of bacterial or viral infections, but it's not too common. Most problems are insect related when it comes to house plants.

Joe