I restarted my computer and a little red circle with a horizontal white line appeared. I clicked on it and it asked me to show updates, so I did that. Next, it says this:
An unresolvable problem occurred while initializing the package information. Please report this bug against the 'update-manager' package and include the following error message: 'E:Type 'ain' is not known on line 3 in source list /etc/apt/sources.list.d/ehoover-compholio-precise.list, E:The list of sources could not be read., E:The package lists or status file could not be parsed or opened.'
Can anyone please help me?