[otrs] ticket numbers stopped

For some reason ticket numbers have stopped going out in emails. I'm not sure why. I am running a Debian 4.0 (Etch), I'm not sure pm the latest version of Apache2, also I am using 2.0.4. Could someone please help? Andrew Meyer Unix Systems Administrator 1300 Hampton Ave. Ste. 200 Saint Louis, MO 63139 http://www.precisionpractice.com/