Dock and Menu bar always on top :(

Hi all

I recently downloaded an app that hides the dock and menu bar when certain applications open (im not sure what the app is called but i think i found it through a google search or via Lifehacker)
The app wasn't what I wanted, and so after running it once, I deleted it.
Now, the dock and menu bar are always on top of everything, even if something goes fullscreen (e.g. YouTube, DVD player...etc...)

Is there any way I can put my dock and menu bar back to normal so they hide when things go fullscreen??


Thanks a lot

Zacariem

Particularly if you just dragged the app to the trash, would suggest figuring out what it was, re-install it and use it's uninstaller to remove it.

Also consider downloading a utility that cleans all remaining files and extensions such as AppTrap or AppDelete.