# Arrg, Photoshop CS4 refuses to update

**URL:** <https://forum.kirupa.com/t/arrg-photoshop-cs4-refuses-to-update/276174>\
**Category:** Uncategorized\
**Created:** [November 24, 2008, 7:17am UTC](https://forum.kirupa.com/t/arrg-photoshop-cs4-refuses-to-update/276174 "2008-11-24T07:17:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Anogar](https://avatars.discourse-cdn.com/v4/letter/a/ed655f/32.png) [@Anogar](https://forum.kirupa.com/u/Anogar)\
**Post date:** [November 24, 2008, 7:17am UTC](https://forum.kirupa.com/t/arrg-photoshop-cs4-refuses-to-update/276174/1 "2008-11-24T07:17:17Z")

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When I make visual changes I have to use the hand tool to move the view back and forth before it updates. Drives me NUTS. :fight:

Anyone else seen anything like this? A really easy way to see it is to desaturate an image (ctrl + shift + u) and it’ll still be colored until you zoom or something… 😑

_ **Edit:** _ I turned off OpenGL drawing and restarted PS. That fixed it.  
_ **Edit 2:** _ Wait – nevermind – it’s using Expose that breaks it! If I access PS from the dock it’ll work, but otherwise it screws it up.