Adobe Acrobat losing file association when installing Adobe Reader X or XI (Using Cust. Wizard)

Question

Hello Adobe Forums,
I'm an IT professionnal in a large company, and we've been dealing with an issue using this software.
Using the "Adobe Customization Wizard 9", prior to version X and XI, the following option was available:
Adobe Acrobat 9:
Adobe Reader 9:
As you see, the customization wizard of both software allowed you to leave Adobe Acrobat as the default PDF handler.
Now, let's look at the Customization Wizard X
Adobe Acrobat X: (XI has the same options)
Adobe Reader X: (XI has the same options)
Now here, we can see that in Adobe Reader X, we only have "Make Reader the default" or "Installer will decide which will be the default"
I want to keep Adobe Acrobat as the default, so I choose "Installer will decide which product will be the default"
Guess which software becomes the default? Adobe Reader....
So what is happening here is that Adobe Customization Wizard X and XI will NOT let you keep Acrobat as the default, unless you execute a repair or reinstall Acrobat after installing Adobe Reader.
Adobe Reader X and XI forces itself to become the default handler, in every option scenario we can find. Adobe Customization Wizard 9 would let you choose to keep Acrobat as the handler. Why was this removed in X and XI?
This is very annoying and causing a lot of grief inside the company. Is there a solution for this?

Answer 1

Sup guys
My colleague did some research and found the answer in this thread: http://forums.adobe.com/message/4457755#4457755
Use "LEAVE_PDFOWNERSHIP=YES" in the command line when installing Adobe Reader to preserve PDF Ownership!