HomePhotoshop Discussions"This is not a valid Portable Document File (PDF)Document. It cannot be open." "This is not a valid Portable Document File (PDF)Document. It cannot be open." DU Posted By Daniel_Ulysses Oct 22, 2007 Views 1618 Replies 1 Status Closed Hola Every time that I try to open a new document in PS CS2, I got this messages. How can I fix this? Thanks Daniel Ulysses Must-have mockup pack for every graphic designer 🔥🔥🔥 Easy-to-use drag-n-drop Photoshop scene creator with more than 2800 items. EH Ed_Hannigan Oct 22, 2007 Try trashing/resetting Preferences as per the FAQs and set PDFs to open in Acrobat Reader by default. How to Improve Photoshop Performance Learn how to optimize Photoshop for maximum speed, troubleshoot common issues, and keep your projects organized so that you can work faster than ever before! Related Discussion Topics Nice and short text about related topics in discussion sections Normal image files, Open Recent, and Not a valid photoshop document By DC_Alias on Jun 17, 2007 Views 403 Replies 5 view .psd documents in FIle->open window By Beth_Blackwell on Apr 27, 2005 Views 474 Replies 7 Double clicking a PS doc launches PS, but does not open the file By pilkiwilky on Nov 30, 2006 Views 281 Replies 2 "End-of-file" Error when opening document By LeslieCB on Jun 6, 2005 Views 274 Replies 2 Could not open "file name" because it is not the right kind of document By Carol_Detwiler on May 6, 2004 Views 844 Replies 20 TIFF file error – cannot open scanned doc By Dennis Kincaid on Jul 2, 2003 Views 923 Replies 3 Print all open photos (files, images, documents) By Paul_Hillman on Jul 30, 2004 Views 791 Replies 0 how to open multiple files as a multi-layer document? By dacct on May 25, 2005 Views 509 Replies 3 Could not open not a valid photoshop file. By Buko on May 28, 2004 Views 186 Replies 1 Unable to open PNG files "not the right kind of document" By Buko on Dec 13, 2007 Views 2501 Replies 19 ERROR-" cannot open file, not a valid photoshop file" By steve_poitras on Apr 7, 2004 Views 306 Replies 1 Automatically opening many files as one By Alan_Geer on Sep 28, 2008 Views 191 Replies 2 Post script or QXP EPS files open as blank page…. By Bret_Donaldson on Jul 7, 2004 Views 476 Replies 5 Photoshop CS3 crashes on File Open (related to Version Cue) By anne_stahl on Nov 17, 2008 Views 1177 Replies 0 Tiff files resaved as jpeg will not open in PS CS By Candice_Head on Jul 16, 2004 Views 296 Replies 3