Hi, FYI. I don't know who takes care of the web server, but, it is down as of now. Who do I inform via email if this happens in the future? Sajjad -- Sajjad Lateef ICQ#13114451 http://www.eecs.uic.edu/~slateef/ sajjad at acm_org 30th Anniversary ACM @ UIC 1967-1997