<TR>
<TD ALIGN="right"><% mt('Username') |h %></TD>
-% if ( $conf->exists('svc_acct-no_edit_username') ) {
+% if ( $svcnum && $conf->exists('svc_acct-no_edit_username') ) {
<TD BGCOLOR="#eeeeee"><% $svc_acct->username() %></TD>
<INPUT TYPE="hidden" NAME="username" VALUE="<% $username %>">
% } else {