New Post: Adobe Reader older version being installed

OK I'm quite prepared to be told that I'm doing something stupid but this has got me really confused..

I'm trying to set up Windows Package Publisher to push out adobe updates in conjunction with WSUS.

I've set up a brand new WSUS server on a 2008 R2 machine (also brand new)

I've installed Package publisher on this server.

Next I've downloaded the 11.0.3 version of Adobe from ftp.adobe.com and then extracted that using 7zip to get to the msi.

Following the hep guides from the Windows Package Publisher website I've customized the install and approved the install for a test group (containing my PC from which I uninstalled Reader 11.0.3 so that it would pick up as being needed).

The update comes down and installs great, however I am left with Reader version 11.0.0!?!? (as this is the first update I've done there is no 11.0.0 msi loaded on the Package Publisher at all...)

I have downloaded the exe again in case I got the wrong one the first time and set it up as a new update and still the same result.

Has anyone else run into this? Am I doing something stupid?

Thanks

Matt