Before I respond to your post, let's review what we know. The title of this thread is "Pages won't open documents or templates". That topic is restricted to "Pages" and precisely describes my problem. My problem is with iWorks 2009 4.0.3 version of Pages on my G4 Mac OSX (10.5.8) Leopard.
My problem is in no way related to the "Marketing Part Number" you addressed in your link "one". No solution to my problem is provided in that thread.
My problem is in no way related to "iWork 09 won't open in 10.6" you addressed in your link "two". No solution to my problem is provided in that thread.
Again, I'm not using Snow Leopard, and I haven't moved the Pages icon or any other pages file. While the "Pages won't open any Word documents" thread you addressed in your link "three" partially addresses my problem, the remainder in no way addresses my problem. No solution is provided there.
My problem is restricted to Pages and, again, I'm not using Snow Leopard. Numbers and Keynote work properly, which is why I replied in the thread restricted to "Pages". You can see that my problem is in no way related to the "Can't open any Excel files after installing Snow Leopard" you addressed in your link "four". No solution to my problem is provided in that thread.
My problem is in no way related to "Pages crashes on launch" you addressed in your link "five". No solution to my problem is provided in that thread.
My problem is in no way related to "Not opening in Snow Leopard" you addressed in your link "six". No solution to my problem is provided in that thread.
My problem is in no way related to "Pages Keeps Hanging" you addressed in your link "seven". No solution to my problem is provided in that thread.
While the "Pages 09 not opening Microsoft document" thread you addressed in your link "eight" partially addresses my problem, the remainder in no way addresses my problem. No solution is provided there.
My problem is in no way related to "Pages will not load correctly when opened. Template page is blank" you addressed in your link "nine". No solution to my problem is provided in that thread.
While the "Can't open doc files in Pages" thread you addressed in your link "ten" partially addresses my problem, the remainder in no way addresses my problem. No solution is provided there.
With all due respect, nothing I've found or that you referenced provides a solution and most deal with Snow Leopard. I'm not trying to be difficult. I'm trying to find a solution to repair Pages.
Can anybody please help me?