first of all sorry for posting in English, but mein Deutch ist schlecht

did anyone heard of any problems with CP5000 + Sunpak 4000AF combo?
(I'm wondering if I should buy the Sunpak Speedlight)
I have heard of one guy that connected Sunpak 4000AF to his CP950, and that Sunpak fried the flash circuits in the camera
many people in different places over the Internet advise not to use any non-Nikon speedlights with coolpix cameras..