Have tried to uninstall the Adobe Program but it will not let me. I keep getting the 1606 error message. I have went to the Microsoft Help site and it says that the registry may need to be modified. They also advised you that if you do not modify it correctly you may have very serious problems.
Please see this Microsoft KB article http://support.microsoft.com/kb/886549/
Some registry entry may have been corrupted, and it needs to be fixed. If you don't know how to edit the registry, do you have somebody who is confident enough to edit the Windows registry?
Anyway, for now I just want you to check something in the registry - don't modify anything yet!
Click Start | Run | type regedit [Enter]
Once the Registry Editor is open, drill down to the following subkey
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders
In here you should see multiple entries, one being AppData - what is the data value on the right side? It should be %USERPROFILE%\Application Data.
Please close the registry editor now, and report back what you found.