Fix for bug 97764: Fixes errant sending of mail on attachment changes to users who do not want to receive mail about their own changes.

Patch by Jake <jake@acutex.net>.
r=myk@mozilla.org; no second review needed.

webtools/bugzilla/attachment.cgi

@@ -499,7 +499,7 @@ sub update
   #system ("./processmail", $bugid , $::userid);
   #my $mailresults = `./processmail $bugid $::userid`;
   my $mailresults = '';
-  open(PMAIL, "-|") or exec('./processmail', $bugid, $::userid);
+  open(PMAIL, "-|") or exec('./processmail', $bugid, DBID_to_name($::userid));
   $mailresults .= $_ while <PMAIL>;
   close(PMAIL);