anchor.diff:  
       // Get the current time zone.
       TimeZone timeZone = JiveGlobals.getTimeZone();
  +    pageContext.setAttribute( "errors", errors );
   %>
   
   <html>
  
positive.code: 
          <br>
  
          <p><b><fmt:message key="timezone.choose" />:</b></p>
  
          <select size="1" name="timeZoneID">
          <% for (String[] timeZone1 : timeZones) {
              String selected = "";
              if (timeZone.getID().equals(timeZone1[0].trim())) {
  
negative.code:             webManager.logEvent("updated time zone to "+tz.getID(), tz.toString());
          }
          catch (Exception e) {
              errors.put("timezone", "Unable to change timezone: " + e.getMessage());
              Log.error("Unexpected exception changing timezone", e);
          }
          if (localeCode != null) {
              Locale newLocale = LocaleUtils.localeCodeToLocale(localeCode.trim());
  