1 files changed, 8 insertions, 1 deletions

diff --git a/Mailman/Cgi/admin.py b/Mailman/Cgi/admin.py
index bb692374c..f866cba47 100644
--- a/Mailman/Cgi/admin.py
+++ b/Mailman/Cgi/admin.py
@@ -832,7 +832,7 @@ def ChangeOptions(mlist, category, cgi_info, document):
             else:
                 val = cgi_info[property].value
             value = GetValidValue(mlist, property, kind, val, deps)
-            if getattr(mlist, property) != value:
+            if getattr(mlist, property) <> value:
                 # TBD: Ensure that mlist.real_name differs only in letter
                 # case.  Otherwise a security hole can potentially be opened
                 # when using an external archiver.  This seems ad-hoc and
@@ -844,6 +844,13 @@ def ChangeOptions(mlist, category, cgi_info, document):
                     changed!  It must differ from the list's name by case
                     only.<p>""")
                     continue
+                # TBD: When turning on usenet->mail gating we want to
+                # automatically catch up the newsgroup otherwise the mailing
+                # list will suddently get flooded.  There should be a much
+                # better way to do this (or for the admin to specify they want
+                # this).
+                elif property == 'gateway_to_mail':
+                    mlist.usenet_watermark = None
                 setattr(mlist, property, value)
                 dirty = 1
     #