Mac randomly changes background?

Discussion in 'MacBook Pro' started by l3lack J4ck, Mar 28, 2007.

  1. l3lack J4ck macrumors member

    Joined:
    Nov 23, 2006
    #1
    i just got a new external monitor (22" wide) and i have my macbook pro running in clamshell mode. But every once in a while my desktop will chagne randomly. I have checked to make sure that hte "change desktop every:____" is off and it is. I chagned my desktop when i turned my external monitor on but i am confused on why it is still changing?

    I have the monitor and the mbp's screen mirrored so it is not extended or anything.

    Any suggestions on how to fix it?
     
  2. Anonymous Freak macrumors 601

    Anonymous Freak

    Joined:
    Dec 12, 2002
    Location:
    Cascadia
    #2
    Try un-mirroring, then setting both screens to the same background, then re-mirror.
     

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