procedure entry point IsThreadDesktopComposited could not be located in user32.d

Hi,
I have upgrade my Comodo firewall to v. 3.0.13.268 on my Windows XP HE system 5.1.2600 SP2. In resault of this I just started getting message: “procedure entry point IsThreadDesktopComposited could not be located in user32.dll”.
Due this error “entry point” appears with cfp.exe and also for cfpconfg.exe, I think, that it is only simply bug of comodo aplication v.3.0. This version may be, was prepared for new Vista only and therefore we all user of Windows XP have problems “old library” without this API procedure (:TNG)

Prot from Poland