Something

Index: apps/app_voicemail.c
===================================================================
--- apps/app_voicemail.c        (revision 58670)
+++ apps/app_voicemail.c        (working copy)
@@ -1930,7 +1930,7 @@
        fprintf(p, "MIME-Version: 1.0" ENDL);
        if (attach_user_voicemail) {
                /* Something unique. */
-               snprintf(bound, sizeof(bound), "voicemail_%d%s%d%d", msgnum, mailbox, getpid(), (unsigned int)ast_random());
+               snprintf(bound, sizeof(bound), "voicemail_%d%s%d%d", msgnum + 1, mailbox, getpid(), (unsigned int)ast_random());

                fprintf(p, "Content-Type: multipart/mixed; boundary=\"%s\"" ENDL ENDL ENDL, bound);

@@ -1946,7 +1946,7 @@
                                memset(passdata, 0, vmlen);
                                prep_email_sub_vars(ast, vmu, msgnum + 1, context, mailbox, cidnum, cidname, dur, date, passdata, vmlen, category);
                                pbx_substitute_variables_helper(ast, emailbody, passdata, vmlen);
-                               fprintf(p, "%s\r\n", passdata);
+                               fprintf(p, "%s" ENDL, passdata);
                        } else
                                ast_log(LOG_WARNING, "Cannot allocate workspace for variable substitution\n");
                        ast_channel_free(ast);
@@ -1978,19 +1978,19 @@
                                ast_log(LOG_DEBUG, "VOLGAIN: Stored at: %s.%s - Level: %.4f - Mailbox: %s\n", attach, format, vmu->volgain, mailbox);
                }
                fprintf(p, "--%s" ENDL, bound);
-               fprintf(p, "Content-Type: %s%s; name=\"msg%04d.%s\"" ENDL, ctype, format, msgnum, format);
+               fprintf(p, "Content-Type: %s%s; name=\"msg%04d.%s\"" ENDL, ctype, format, msgnum + 1, format);
                fprintf(p, "Content-Transfer-Encoding: base64" ENDL);
                fprintf(p, "Content-Description: Voicemail sound attachment." ENDL);
-               fprintf(p, "Content-Disposition: attachment; filename=\"msg%04d.%s\"" ENDL ENDL, msgnum, format);
+               fprintf(p, "Content-Disposition: attachment; filename=\"msg%04d.%s\"" ENDL ENDL, msgnum + 1, format);
                snprintf(fname, sizeof(fname), "%s.%s", attach, format);
                base_encode(fname, p);
                /* only attach if necessary */
                if (imap && !strcmp(format, "gsm")) {
                        fprintf(p, "--%s" ENDL, bound);
-                       fprintf(p, "Content-Type: audio/x-gsm; name=\"msg%04d.%s\"" ENDL, msgnum, format);
+                       fprintf(p, "Content-Type: audio/x-gsm; name=\"msg%04d.%s\"" ENDL, msgnum + 1, format);
                        fprintf(p, "Content-Transfer-Encoding: base64" ENDL);
                        fprintf(p, "Content-Description: Voicemail sound attachment." ENDL);
-                       fprintf(p, "Content-Disposition: attachment; filename=\"msg%04d.gsm\"" ENDL ENDL, msgnum);
+                       fprintf(p, "Content-Disposition: attachment; filename=\"msg%04d.gsm\"" ENDL ENDL, msgnum + 1);
                        snprintf(fname, sizeof(fname), "%s.gsm", attach);
                        base_encode(fname, p);
                }