after/ftplugin/mail.vim |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/after/ftplugin/mail.vim b/after/ftplugin/mail.vim
index a82bb6e..49b46de 100644
--- a/after/ftplugin/mail.vim
+++ b/after/ftplugin/mail.vim
@@ -15,6 +15,10 @@
 " http://cedricduval.free.fr/download/vimrc/mail
 "
 
+if !exists("use_mail_after_ftplugin")
+  finish
+endif
+
 " Only do this when not done yet for this buffer
 if exists("b:did_ftplugin_after")
   finish
@@ -897,7 +901,7 @@ function s:RegisterModule(sid)
     if "" == s:ModuleSids
         let s:ModuleSids = a:sid
     else
-        let s:ModuleSids = s:ModuleSids . '¬' . a:sid
+        let s:ModuleSids = s:ModuleSids . ':' . a:sid
     endif
 
     " Debugging
@@ -914,7 +918,7 @@ function s:FindFunction(name)
     " Debugging
     " echo a:name
     " let b = input ("a")
-    return matchstr(s:ModuleSids, '\(<SNR>\d\+_\)' . a:name . '\(¬\|$\)\@=')
+    return matchstr(s:ModuleSids, '\(<SNR>\d\+_\)' . a:name . '\(:\|$\)\@=')
 endfunction
 endif