the one thats to the left of the nook launcher thing, not sure what it's called...everything else works fine. i'm using the zeam launcher although i'm not sure if that has anything to do with it.
hmm i thought i responded earlier where'd it go....anyways it works everywhere except for the library icon next to the back arrow.
it's the book that's in the black notification bar that doesn't work when i press it. it's left of the 'back' icon in the pic above