Adobe Reader 11 Installation Package is getting more over 500 MB after applying 11.0.0.1 MSP Patch

Hello,

I try to create an installable MSI Package with the MSP 11.0.0.1 applied to the 11.0.0 MUI Package. Then I want to deploy this to our clients in the company. I have done this with Adobe Reader X a couple of times very successful. What I have noticed now the original 11.0.0 Package has a size of 134MB if I apply the msp patch (the msp patch itself has 10MB) as usual the new package get a size of 583MB. This is too large and with Version 10 this was no issue at all. Does anyone has an idea why this is happening or seen the same behaivour?

Thanks

Ben