diff --git a/mozilla/mailnews/base/resources/skin/MANIFEST b/mozilla/mailnews/base/resources/skin/MANIFEST
index 813bf5cd6f7..2957610e351 100644
--- a/mozilla/mailnews/base/resources/skin/MANIFEST
+++ b/mozilla/mailnews/base/resources/skin/MANIFEST
@@ -39,6 +39,10 @@ readcol.gif
 readmail.gif
 unreadmail.gif
 next.gif
+threadcol.gif
+unthreadcol.gif
+flagcol.gif
+flaggedmail.gif
 Folder.gif
 FolderDraft.gif
 FolderDraftO.gif
diff --git a/mozilla/mailnews/base/resources/skin/Makefile.in b/mozilla/mailnews/base/resources/skin/Makefile.in
index 58bda594ed9..7760d9e6098 100644
--- a/mozilla/mailnews/base/resources/skin/Makefile.in
+++ b/mozilla/mailnews/base/resources/skin/Makefile.in
@@ -52,6 +52,10 @@ EXPORT_RESOURCE_SAMPLES = \
 	$(srcdir)/unreadmail.gif	\
 	$(srcdir)/replyall.gif	\
 	$(srcdir)/next.gif	\
+	$(srcdir)/threadcol.gif	\
+	$(srcdir)/unthreadcol.gif	\
+	$(srcdir)/flagcol.gif	\
+	$(srcdir)/flaggedmail.gif	\
 	$(srcdir)/Folder.gif \
 	$(srcdir)/FolderDraft.gif \
 	$(srcdir)/FolderDraftO.gif \
diff --git a/mozilla/mailnews/base/resources/skin/flagcol.gif b/mozilla/mailnews/base/resources/skin/flagcol.gif
new file mode 100644
index 00000000000..04dae03670e
Binary files /dev/null and b/mozilla/mailnews/base/resources/skin/flagcol.gif differ
diff --git a/mozilla/mailnews/base/resources/skin/flaggedmail.gif b/mozilla/mailnews/base/resources/skin/flaggedmail.gif
new file mode 100644
index 00000000000..618048ec6a9
Binary files /dev/null and b/mozilla/mailnews/base/resources/skin/flaggedmail.gif differ
diff --git a/mozilla/mailnews/base/resources/skin/makefile.win b/mozilla/mailnews/base/resources/skin/makefile.win
index 8e4f8628422..d9bdb5af98a 100644
--- a/mozilla/mailnews/base/resources/skin/makefile.win
+++ b/mozilla/mailnews/base/resources/skin/makefile.win
@@ -43,6 +43,10 @@ install::
 	$(MAKE_INSTALL) readmail.gif		$(DIST)\bin\chrome\messenger\skin\default
 	$(MAKE_INSTALL) unreadmail.gif		$(DIST)\bin\chrome\messenger\skin\default
 	$(MAKE_INSTALL) next.gif			$(DIST)\bin\chrome\messenger\skin\default
+	$(MAKE_INSTALL) threadcol.gif			$(DIST)\bin\chrome\messenger\skin\default
+	$(MAKE_INSTALL) unthreadcol.gif			$(DIST)\bin\chrome\messenger\skin\default
+	$(MAKE_INSTALL) flagcol.gif			$(DIST)\bin\chrome\messenger\skin\default
+	$(MAKE_INSTALL) flaggedmail.gif		$(DIST)\bin\chrome\messenger\skin\default
 	$(MAKE_INSTALL) Folder.gif			$(DIST)\bin\chrome\messenger\skin\default
 	$(MAKE_INSTALL) FolderDraft.gif			$(DIST)\bin\chrome\messenger\skin\default
 	$(MAKE_INSTALL) FolderDraftO.gif			$(DIST)\bin\chrome\messenger\skin\default
@@ -108,6 +112,10 @@ clobber::
 	rm -f $(DIST)\chrome\messenger\skin\default\readmail.gif
 	rm -f $(DIST)\chrome\messenger\skin\default\unreadmail.gif
 	rm -f $(DIST)\chrome\messenger\skin\default\next.gif
+	rm -f $(DIST)\chrome\messenger\skin\default\threadcol.gif
+	rm -f $(DIST)\chrome\messenger\skin\default\unthreadcol.gif
+	rm -f $(DIST)\chrome\messenger\skin\default\flagcol.gif
+	rm -f $(DIST)\chrome\messenger\skin\default\flaggedmail.gif
 
 
 
diff --git a/mozilla/mailnews/base/resources/skin/threadPane.css b/mozilla/mailnews/base/resources/skin/threadPane.css
index 2c50a1ddb49..928939d34ef 100644
--- a/mozilla/mailnews/base/resources/skin/threadPane.css
+++ b/mozilla/mailnews/base/resources/skin/threadPane.css
@@ -23,7 +23,7 @@ window {
  background-color: white;
 }
 
-treeitem[Status=""] > treerow {
+treeitem[Status=" "] > treerow {
 	font-weight: bold;
 }
 
@@ -45,7 +45,7 @@ titledbutton.unreadcol {
   list-style-image: url("chrome://messenger/skin/readmail.gif");
 }
 
-treeitem[Status=""] treerow > treecell > titledbutton.unreadcol {
+treeitem[Status=" "] treerow > treecell > titledbutton.unreadcol {
   list-style-image: url("chrome://messenger/skin/unreadmail.gif");
 }
 
@@ -53,3 +53,11 @@ treeitem[Status="new"] treerow > treecell > titledbutton.unreadcol {
   list-style-image: url("chrome://messenger/skin/unreadmail.gif");
 }
 
+titledbutton.flagcol {
+  list-style-image: url("chrome://messenger/skin/readmail.gif");
+}
+
+treeitem[Flagged="flagged"] treerow > treecell > titledbutton.flagcol {
+  list-style-image: url("chrome://messenger/skin/flaggedmail.gif");
+}
+
diff --git a/mozilla/mailnews/base/resources/skin/threadcol.gif b/mozilla/mailnews/base/resources/skin/threadcol.gif
new file mode 100644
index 00000000000..8385800c5bb
Binary files /dev/null and b/mozilla/mailnews/base/resources/skin/threadcol.gif differ
diff --git a/mozilla/mailnews/base/resources/skin/unthreadcol.gif b/mozilla/mailnews/base/resources/skin/unthreadcol.gif
new file mode 100644
index 00000000000..26950c454e3
Binary files /dev/null and b/mozilla/mailnews/base/resources/skin/unthreadcol.gif differ