Patching up Reader AIPS with ooc XI 11.0.2

I have successfully managed to install 11.0.1 using AIPS and GPO.

Now I have trouble installing the security OOC patch 11.0.2

Currently I have two AIPS one base AIPS11.0.0 and another with AIPS11.0.1

In the GPO I have two installations one 11.0.0 and another 11.0.1 which requires the former one to apply the quarterly patch.

I have difficulties installing the 11.0.2 patch.

The systems is Windows XP SP3 x86. The Servers are W2008R2

I have applied the security patch to the AcroRead.msi in AIPS 11.0.1 and target directory AIPS11.0.2

After creating the GPO package installation I have selected that the new package will update 11.0.1

Upon applying it to the PC the system did not update itself to 11.0.2

What could I have missed or done wrong.

Second if I apply this patch and new quarterly patch arrives which GPO installations should I uninstall.

Thanks