Index: openacs-4/packages/acs-tcl/tcl/memoize-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/memoize-procs.tcl,v
diff -u -r1.14.2.2 -r1.14.2.3
--- openacs-4/packages/acs-tcl/tcl/memoize-procs.tcl	22 Apr 2017 18:11:54 -0000	1.14.2.2
+++ openacs-4/packages/acs-tcl/tcl/memoize-procs.tcl	1 Dec 2017 18:23:01 -0000	1.14.2.3
@@ -113,7 +113,7 @@
     } {
         set nr_flushed [ns_cache_flush -glob util_memoize $pattern]
         if {$log_p} {
-            ns_log Debug "util_memoize_flush_pattern: flushed $nf_flushed entries using the pattern: $pattern"
+            ns_log Debug "util_memoize_flush_pattern: flushed $nr_flushed entries using the pattern: $pattern"
         }
     }
 
Index: openacs-4/packages/acs-mail-lite/tcl/acs-mail-lite-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-mail-lite/tcl/acs-mail-lite-procs.tcl,v
diff -u -r1.92.2.9 -r1.92.2.10
--- openacs-4/packages/acs-mail-lite/tcl/acs-mail-lite-procs.tcl	21 Apr 2017 16:11:28 -0000	1.92.2.9
+++ openacs-4/packages/acs-mail-lite/tcl/acs-mail-lite-procs.tcl	1 Dec 2017 18:23:30 -0000	1.92.2.10
@@ -513,7 +513,7 @@
 
         # Set the subject
         if { $subject ne "" } {
-            set encoded_subject [acs_mail_lite::utils::build_subject $subject]
+            set encoded_subject [acs_mail_lite::utils::build_subject -- $subject]
             mime::setheader $tokens Subject $encoded_subject
         }
 
Index: openacs-4/packages/acs-mail-lite/tcl/utils-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-mail-lite/tcl/utils-procs.tcl,v
diff -u -r1.4.10.2 -r1.4.10.3
--- openacs-4/packages/acs-mail-lite/tcl/utils-procs.tcl	17 Dec 2016 18:07:35 -0000	1.4.10.2
+++ openacs-4/packages/acs-mail-lite/tcl/utils-procs.tcl	1 Dec 2017 18:23:30 -0000	1.4.10.3
@@ -164,7 +164,7 @@
                                    -canonical "text/plain" \
                                    -param [list charset $charset] \
                                    -encoding "quoted-printable" \
-                                   -string [ad_html_to_text "$body"]]
+                                   -string [ad_html_to_text -- "$body"]]
         
         set message_token [mime::initialize \
                                -canonical "multipart/alternative" \