Over the past month I've encountered a problem with Photoshop. Anytime I make an addition or alteration to a document, whatever I've done does not appear until I zoom in or out of the image. I have also tried waiting a few seconds to see if the program just lagged but it still doesn't appear until I zoom in or out. An example would be if I add text to a document, while I'm typing the cursor will move as I type but the text doesn't appear until I zoom. Driving me BONKERS.
Ideas?
BTW- I had a tech here to update the drivers and I cleared cache.
Thanks in advance, everyone.