9 Replies Latest reply on Feb 28, 2018 7:06 AM by JK_AOC

    Urgent photoshop help needed_white marks appearing


      Hi Adobe forum community,


      I'm new to the forums, but have just come across a strange error in photoshop that is causing a big problem for me, and i am up to a big deadline, so any help would be greatly appreciated.


      Whilst working on my file i had applied a filter to one layer, and had some strange glitches appear on the screen, and when i went to undo these white marks have appeared all over my drawing, on almost all the layers it appears. They show even when i saved the file and opened on another computer, and there is no way for me to go back now, even if i undo.


      Does anyone have any insight into why this has happened, and how i can fix it, short of going back on each layer and deleting the shapes.