http://groups.google.com/group/microsoft.public.win dowsxp.help_and_support/browse_thread/thread/c56601 7099311de8/c5d1c103ec6e3473?lnk=st&q=adobe+error+27 53#c5d1c103ec6e3473
A nasledne v tom foru pisou, ze se ma zkusit Windows Installer CleanUp.
http://support.microsoft.com/kb/814640/cs
Ze jim to pomohlo...