Redirect on Logni or at Logout Package

[JerichoRoMin]

When user logs out, the page that he or she is redirected to imposes a duplicate page on top of it.

[SleePy]

Could you possibly rephrase that? I don't understand what you are saying.
Any mods installed?
SMF Version?

Please read the sticky at the top of this board, having such information helps us reproduce bugs