Warranty void if sticker covering screw falls off?

I need to RMA a WD Caviar Blue. When I removed the drive from the system, one of the small, round, black stickers covering a screw fell off. Other than that, the external appearance is fine. Does anyone know if WD will still honor the warranty?

It is advisable to contact WD Tech support in this regards, they can give you a more reliable answer:

To contact WD Tech Support:

http://support.wdc.com/contact/index.asp?lang=en