I should have given a bit more info, the beer has been in the secondary for about a week and when I took a sample this morning the gravity dropped another point. I gave the sample to my wife and she thinks its a bit off but can't pin point the problem. I think it might be best to dunmp this batch go over my notes and try again.Keep in mind that a flat, warm sample out of the secondary will most likely taste significantly different than a carbonated, chilled, finished beer. Don't dump it unless you're positive it's infected.
+1 to that! I'm continuously surprised at how my finished beer tastes so much more different that a room temp, just fermented beer. If there was an infection you'll usually get a smell of it, a white lining on your beer, or a strong off-flavor. I'm going to guess the "can't quite pin it" taste may be from the dry hopping, and it just needs to settle down with some carbonating and aging.