Is my Ubuntu hacked (and being controlled by a hacker?)

[Eamonn Sullivan]

On Sat, 26 Feb 2005 05:37:45 -0800, Behrang Saeedzadeh
<behrangsa at gmail.com> wrote:
> Hi
> 
> Today I suddenly noticed that when I move the mouse suddenly the
> cursor moves to random places and some menus, windows, and ... are
> being clicked although that I don't press any of the mouse buttons?
> 
> Could it be that my system is hacked? If so, how can I be sure that
> I'm hacked and how can I stop the hacker from controlling my computer?
> 
> As a side not, this all happened shortly after I changed my desktop
> theme. Could this be the reason that I'm hacked?

Hacking is unlikely, but to ease your mind go into
System/Preferences/Remote Desktop and turn off the option to allow
other users to control your desktop.

What happens if you go back to the standard theme? 

-Eamonn