Hi Folks, I'm working to upgrade from FC2 to FC3 and have run across an issue involving POSIX message queues that I'm hoping someone has some info on. In FC3 there's a new parameter when you run "ulimit -a": POSIX message queues (bytes, -q) 819200 I need to set this to "unlimited" to run my application but am having trouble figuring out how to do it persistently. I can run "ulimit -q unlimited" as root and that does the trick, but I can't find a configuration file that does the same thing. I'd expect to be able to use PAM's /etc/security/limits.conf (or maybe /etc/sysctl) but I can't seem to find the right value to use in either file. For that matter, I don't even see such a parameter to the setrlimit() man page so I'm at a loss. If anyone's holding the ulimit cluestick I'd appreciate a gentle tap. Thanks, Toby