When trying to install Acrobat X Pro, I get error messages
I purchased CS5.5 Master Collection from Adobe online and installed all the applications. Later, i discovered that Acrobat X Pro was NOT in my application folder on my Mac. I then started the installer (for the Master Collection) and chose only Acrobat X to install. The first strange thing is that the installer says (below the Acrobat X Pro line in the list of applications to install) that "Acrobat X Pro is allready installed!". - But it isn't, and when searching for it in Spotlight, the result is 0 found. - So, I started to install it again, but then I get these error messages:

