<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Dang! I know I checked that along the way but there was indeed still an extra blank there. Thanks, Michael --- On Tue, 12/29/09, Robby Findler <robby@eecs.northwestern.edu> wrote: <blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> From: Robby Findler <robby@eecs.northwestern.edu> Subject: Re: [plt-scheme] Not so hygienic macros? To: "michael rice" <nowgate@yahoo.com> Cc: "Shriram Krishnamurthi" <sk@cs.brown.edu>, "plt-scheme" <plt-scheme@list.cs.brown.edu> Date: Tuesday, December 29, 2009, 3:39 PM <div class="plainMail">On Tue, Dec 29, 2009 at 12:48 PM, michael rice <<a ymailto="mailto:nowgate@yahoo.com" href="/mc/compose?to=nowgate@yahoo.com">nowgate@yahoo.com</a>> wrote: > > OK, I'm using #lang scheme and the Module language now. > > But I'm still getting an extra blank inserted when I replace MATCH with MMATCH (see MMATCH- FIRST below). Is the replace function supposed to work this way? It only does that for me when I put an extra space in the replace field. Maybe you need to explain what you're doing in more detail and it will help. Robby </div></blockquote></td></tr></table>