I have a Black 04 Coupe (Limited version yet not identified as such in 04) Purchased as new in early 2006. Last week I experience the same and my dealer fixed it under the warranty. I also had the dealer address the issue of a loose reflective disk on my fog light and a very slight haziness in the upper corner of my headlight (Smaller than a penny). The dealer replaced both fog lights assemblies with a design change and replaced both headlight assemblies with new ones. Again these were all under warrantly. Plus the washed and vacuumed the car prior to releasing it back to me.
Swimdad