I have 4 user accounts, one of which is an admin account. All but one account will open .pdf files when clicking onto them, except for my personal "Standard" account. Even the Guest Account opens .pdf documents. When I try to use "open with" and browse to the proper Acrord32.exe file, the file is not accepted this accounts! I have uninstalled Reader to no avail. I can always open one of my .pdf files by opening Reader and browsing for the file I want, but that is a cumbersome way to procede. Any thoughts would be appreciated.