Pharmacor is still working out some bugs with the XP, it has nothing to do with the sticker. I received my XP this past week and have had issues with it not turning on periodically. I sent an email to Pharmacor and was told that they were still running additional test's and debugging of the units after mine had been shipped, I was informed to keep my unit for another week or so and that they will send me a replacement when things are sorted out.
Damn, are you getting a VERY faint rapidly blinking LED?