We aren't having any problems here, thankfully, but around deviant art (mostly the tutorials section) i've noticed a surge in so obvious it's not even funny misplaced deviations.
Please, if you see these things, nicely (emphasis on NICELY) leave a comment as to where these things should be going to the artist. Or if you don't feel like commenting just report them to deviantart (Not that it usually does anything to solve the problem)
And, if you don't know where something goes, ASK. Ask a fellow deviant, a friend, a family member, for goodness sake you can even ask yahoo!
I hope you will all join me in attempting to clean up deviant art, or at least will be more careful where you post things from now on.