I am not getting the prompt for Read Only/edit any more, I am only able to"Open Save, cancel" when I open the file it opens in the native client in read only mode.
Here are the specs.
SharePoint 2010 Enterprise on windows 2008 R2 64-bit. Ms Office 2013
SharePoint on April 2013 CU
SharePoint server publishing Infrastructure Activated.
Changed the permissions to permissive to open the pdf files in the browser.
Repair of Ms Office 2013.
Permissive permission under general settings of Web application
library settings ->under advanced settings -> require check out before edit
Edit the DOCICON.XML file for opencontrol= property in the file type
Any help or guidance is highly appreciated.