So there is no distinction between 10.3.1.5 and 10.3.2.0?
There is a distinction, but those are just positions along the same 10.3 branch. Each such version number is directly associated with a particular point in the history of the branch. Those points can be determined, if it is necessary, by looking at the release information on the web site. But usually you just want to work with the latest revision on the 10.3 branch. thanks, bryan