2 Replies Latest reply on Dec 13, 2013 11:35 AM by davetwo

    Black shapes appear in photoshop then the whole file messes up.. including (somehow) previous saves


      When using photoshop I sometimes come up with this issue:



      A random black shape will appear on my file and then the whole file will mess up. Even if I revert back to previous save (which was previously fine) there are lots of black squares on the file, the file has sometimes been flattened and there are also squares missing from the artwork. Any idea what causes this? Image below:E190812.jpg