note NetWallah <blockquote><i>How can I debug this behavior?</i></blockquote> Um ... Use the built-in perl debugger -?<p> BTW "not working" is not a particularly descriptive problem statement. <!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-159887"> <p>&nbsp;&nbsp;&nbsp;&nbsp;<small> &nbsp; &nbsp; &nbsp; &nbsp; "By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest." &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; -Confucius </small></p> </div></div> 1003371 1003371