EDIT: And this is probably why Hyperion persists with the rather strange version numbering of their OS, i.e.:
OS4.1
OS4.1.1
OS4.1.2 ... etc, etc
Actually, its OS4.1 Update 1, OS4.1 Update 2. The reason for it is very simple indeed; the updates to OS4.0 were called "July update", or "Final update", with no consistency.
Now, there is consistency. Think of "Update" like "Service Pack", or "Boing Bag" but not as horrible.
