Some of our users have Acrobat 5.0 and Reader 9.0 installed on their machines.
Internet explorer (multiple versions) always try to open pdf links in in Acrobat 5.0, but we want them to open in Reader as default.
I have searched and searched for options in the two applications for default settings, but cannot find any. I have changed the file associations within Windows, and tried reinstalls of both in different order to see if one overwrites the others default settings. None of these have worked.