stderr and stdout

I was wondering if there is a default seting for stderr and stdout in QNX 4.25 by userid, and if there is where is it set.
The reason I ask is because cron is sending errors to the mailbox for root on one of my systems and I can not see why. I have another system where it doesn’t and there doesn’t appear to be any difference in the show the systems are setup.

Any help would be greatly appreciated.

Your question seems a little muddled. If you start cron in the sysinit file, you will probably be running it on the main console, /dev/con0 or is it /dev/con1? If you then start Photon it can become a little tricky to see this console.