Not on any of the hundreds of Kloakit installs I've done! On some servers you will have to add a handler in the .htaccess to get it to run in the main folder, but then it works fine. All except Bluehost, which I couldn't get to work no matter what. If u need help, Dan is the MAN when it comes to helping to get his script running, and he's on here somewhere.

If memory serves correctly, didn't SEC require an install to the .cgi bin? I wasted a ton of hours a few years ago trying to get that trainwreck of a script sorted and it seems that was one of the more peculiar things about SEC that stood out.