diff --git a/webtools/bugzilla/chart.cgi b/webtools/bugzilla/chart.cgi
index 6fe310c84dc2..1a080143a3d0 100755
--- a/webtools/bugzilla/chart.cgi
+++ b/webtools/bugzilla/chart.cgi
@@ -75,7 +75,7 @@ my $series_id = $cgi->param('series_id');
 # Because some actions are chosen by buttons, we can't encode them as the value
 # of the action param, because that value is localisation-dependent. So, we
 # encode it in the name, as "action-<action>". Some params even contain the
-# series_id they apply to (e.g. subscribe, unsubscribe.)
+# series_id they apply to (e.g. subscribe, unsubscribe).
 my @actions = grep(/^action-/, $cgi->param());
 if ($actions[0] && $actions[0] =~ /^action-([^\d]+)(\d*)$/) {
     $action = $1;
diff --git a/webtools/bugzilla/collectstats.pl b/webtools/bugzilla/collectstats.pl
index 50bbf6425360..3b6344b37755 100755
--- a/webtools/bugzilla/collectstats.pl
+++ b/webtools/bugzilla/collectstats.pl
@@ -45,7 +45,7 @@ use Bugzilla::Product;
 use Bugzilla::Field;
 
 # Turn off output buffering (probably needed when displaying output feedback
-# in the regenerate mode.)
+# in the regenerate mode).
 $| = 1;
 
 # Tidy up after graphing module
diff --git a/webtools/bugzilla/docs/xml/administration.xml b/webtools/bugzilla/docs/xml/administration.xml
index 78480ccfb4a6..7e5437da045e 100644
--- a/webtools/bugzilla/docs/xml/administration.xml
+++ b/webtools/bugzilla/docs/xml/administration.xml
@@ -742,7 +742,7 @@
 
       <listitem>
         <para>Fill out the "Component" field, a short "Description", 
-        the "Default Assignee" and "Default QA Contact" (if enabled.) 
+        the "Default Assignee" and "Default QA Contact" (if enabled). 
         The Component and Description fields may contain HTML; 
         the "Default Assignee" field must be a login name
         already existing in the database. 
diff --git a/webtools/bugzilla/template/en/default/account/prefs/prefs.html.tmpl b/webtools/bugzilla/template/en/default/account/prefs/prefs.html.tmpl
index 7d5f11558419..da1b489e816f 100644
--- a/webtools/bugzilla/template/en/default/account/prefs/prefs.html.tmpl
+++ b/webtools/bugzilla/template/en/default/account/prefs/prefs.html.tmpl
@@ -23,7 +23,7 @@
 [%# INTERFACE:
   # tabs: List of hashes. May not be empty. Each hash has three members:
   #   name: string. Name of the tab (used internally.)
-  #   description: string. Description of the tab (used in tab title.)
+  #   description: string. Description of the tab (used in tab title).
   #   saveable: boolean. True if tab has a form which can be submitted.
   #               True if user is not receiving self-generated mail.
   # Note: For each tab name, a template "prefs/${tab.name}.tmpl" must exist, 
diff --git a/webtools/bugzilla/template/en/default/search/search-advanced.html.tmpl b/webtools/bugzilla/template/en/default/search/search-advanced.html.tmpl
index c9cac7643dae..f3fb76bddb08 100644
--- a/webtools/bugzilla/template/en/default/search/search-advanced.html.tmpl
+++ b/webtools/bugzilla/template/en/default/search/search-advanced.html.tmpl
@@ -54,7 +54,7 @@ var queryform = "queryform"
 [% IF NOT cgi.param("help") %]
   [% IF cgi.user_agent("Mozilla/5") %]
     <script type="text/javascript"> <!--
-      document.write("<p><a href='query.cgi?help=1&amp;format=advanced'>Give me some help<\/a> (reloads page.)<\/p>");
+      document.write("<p><a href='query.cgi?help=1&amp;format=advanced'>Give me some help<\/a> (reloads page).<\/p>");
       // -->
     </script>
   [% END %]
diff --git a/webtools/bugzilla/userprefs.cgi b/webtools/bugzilla/userprefs.cgi
index 8e4cf5576301..564057ee89e8 100755
--- a/webtools/bugzilla/userprefs.cgi
+++ b/webtools/bugzilla/userprefs.cgi
@@ -39,7 +39,7 @@ local our $vars = {};
 ###############################################################################
 # Each panel has two functions - panel Foo has a DoFoo, to get the data 
 # necessary for displaying the panel, and a SaveFoo, to save the panel's 
-# contents from the form data (if appropriate.) 
+# contents from the form data (if appropriate). 
 # SaveFoo may be called before DoFoo.    
 ###############################################################################
 sub DoAccount {