My first attachmant, seeable here, third step.
C:...AdvTestDLL\BeforInstallCopy. dll
It has ".DLL" instaed of "CA.DLL".
First notice about "Uninstall" and "Maintenance" has came with third answer of eusebiu.
(Sat Apr 13, 2013 1:43 am ) again an attachment with DLL instead of CA.DLL
(Sat Apr ...