Well the issue is something is bad at least in the one file.
not knowing if your predecessor has modified the stock code.
I don't know if you will loose something.
So upgrading will fix bugs related to older versions.
As well as improve security.
Upgrading will correct your problem.
But I would upgrade to the current v7.5.6pl
But you will need to do it in two steps.
First to v6 then to version 7.

Last edited by Ruben; 09/11/2012 3:55 PM.

Blue Man Group
There is no such thing as stupid questions. Just stupid answers