Error "Adobe Application Manager is needed"

One of the following error messages occurs when you launch or use a Creative Suite 5 or CS5.5 product:

The AAM patch installs the correct version of the Adobe Application Manager. Select the patch from your operating system below:

Launch a command prompt with administrator privileges.

Windows Vista/7: Click Start, type cmd in the Search field, and press Enter.

Type fsutil behavior query disable8dot3 and press Enter.

Important: Substitute <user_name> with your user name.

Log out of your current user account and log in to another Administrative account.

Launch an administrative command prompt.

Windows Vista/7: Click Start, type cmd in the Search field, and press Shift + Enter.

Set short filenames.

Type fsutil file setshortname "c:\Documents and Settings\<user_name>\Local Settings" local~1 and press Enter.

Type fsutil file setshortname "c:\Documents and Settings\<user_name>\Local Settings\Application Data" applic~1 and press Enter.

Type fsutil behavior set disable8dot3 2 and press Enter.

Type fsutil file setshortname "C:\Users\<user_name>" user~1 and press Enter.

Log off from the current user and log in to your original user.

Reinstall the Creative Suite 5 or CS5.5 product.

Windows

Using a command prompt, navigate to the folder containing the Set-up.exe file.

Open a command prompt with administrative privileges, or enter the command into the run/command line field within your deployment technology.

Type Set-up.exe --mode=silent and press Enter.

Mac OS X

Important: In a Terminal window, navigate to the folder containing the Install.app.

Open a Terminal window or enter the command into the Unix command-line field within your deployment technology.

Type sudo Install.app/Contents/MacOS/Install --mode=silent and press Return.

Type your administrative password and press Return.

Error "Adobe Application Manager is needed" | CS5, CS5.5