When I try to start up Unity Tweak Tool in 14.04, it throws up a window that says:
"The following schema is missing:
In order to work properly, Unity Tweak Tool recommends you install the necessary packages."
I have no removed this package, I only turned them off in the Privacy settings. However, looking in Synaptic doesn't show these to even try to reinstall them.
I have no idea why these would be missing. Any help would be greatly appreciated.