19 Replies Latest reply on Apr 16, 2008 9:51 AM by (ANGELA_GORE)

    Not able to uninstall Adobe Reader 8.1.1 on Windows PC

      I have a PC lap top with Windows XP Media Edition. When I try to open Adobe Reader 8.1.1 in Internet Explorer 7 or Mozilla Firefox 2.0.0.13, my computer temporarily freezes and is not able to open PDF documents. I am unable to uninstall Adobe Reader 8.1.1 from Control Panel, Add/Remove Programs. When I attempt to uninstall, I receive the following message: "This patch package could not be opened. Verify that the patch package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows installer patch package."