my new imac 27" OSX 10.6.2 won't read any PDF files. I get an error message saying "You can't open the appliation Adobe Reader because it is not supported on this type of Mac. i then went to the adobe web site and downloaded another version of Reader that i thought was compatible with my computer. i did not uninistall the original. now i have two versions in my applications folder, neither of them work. i was also told that to uninstall adobe is a serious matter and that if it's not done properly it could be a nightmare. it already is. Help!
Trash all versions of Reader and install the one you want.