New Post: .msp files now longer work for Adobe Reader XI

Dear Community,

we have a standard image for our clients which includes Adobe Reader 11.0.10 MUI.
On WPP we've created an update package via .msp file for version 11.0.11 (MUI) which runs perfectly.
Meanwhile Adobe released update versions .12 and .13, but neither .msp file will show up in Windows update.
We've created the packages in the same way as for version 11.0.11, the WSUS report shows installs for approval and not applicable for status.
Any thoughts or ideas?

Thanks in advance
-Andreas-