6 files changed, 16 insertions, 7 deletions
diff --git a/lib/mauve/http_server.rb b/lib/mauve/http_server.rb
index cb705ea..71261c8 100644
--- a/lib/mauve/http_server.rb
+++ b/lib/mauve/http_server.rb
@@ -8,6 +8,10 @@ require 'mauve/mauve_thread'
 require 'digest/sha1'
 require 'log4r'
 require 'thin'
+#
+# Needed for Lenny version of thin converted by apt-ruby, for some reason.
+#
+require 'thin_parser'
 require 'rack'
 require 'rack-flash'
 require 'rack/handler/webrick'
diff --git a/lib/mauve/mauve_thread.rb b/lib/mauve/mauve_thread.rb
index 55ec446..ca537da 100644
--- a/lib/mauve/mauve_thread.rb
+++ b/lib/mauve/mauve_thread.rb
@@ -50,6 +50,8 @@ module Mauve
     end
 
     def freeze
+      return if self.frozen?
+
       logger.debug("Freezing") 
 
       @frozen = true
@@ -64,6 +66,8 @@ module Mauve
     end
 
     def thaw
+      return unless self.frozen?
+
       logger.debug("Thawing")
       @frozen = false
       @thread.wakeup if @thread.stop?
diff --git a/lib/mauve/notifiers/sms_aql.rb b/lib/mauve/notifiers/sms_aql.rb
index d0cf630..9181be3 100644
--- a/lib/mauve/notifiers/sms_aql.rb
+++ b/lib/mauve/notifiers/sms_aql.rb
@@ -58,7 +58,7 @@ module Mauve
           
           template_file = File.join(File.dirname(__FILE__),"templates","sms.txt.erb")
 
-          txt += if File.exists?(template_file)
+          txt = if File.exists?(template_file)
             ERB.new(File.read(template_file)).result(binding).chomp
           else
             logger.error("Could not find sms.txt.erb template")
@@ -74,7 +74,8 @@ module Mauve
             #txt += others.map { |alert| alert.summary_one_line }.join(", ")
           end
 
-          txt += "link: https://alert.bytemark.co.uk/alerts"
+          # TODO: Fix link to be accurate.
+          # txt += "link: https://alert.bytemark.co.uk/alerts"
 
           ## @TODO:  Add a link to acknowledge the alert in the text?
           #txt += "Acknoweledge alert: "+
diff --git a/lib/mauve/notifiers/templates/email.html.erb b/lib/mauve/notifiers/templates/email.html.erb
index 99f56d5..f0ce1be 100644
--- a/lib/mauve/notifiers/templates/email.html.erb
+++ b/lib/mauve/notifiers/templates/email.html.erb
@@ -19,9 +19,9 @@ end
 <h2>Detail</h2>
 <div><%= RedCloth.new(alert.detail).to_html %></div>
 <hr />
-<% if was_supressed and not is_suppressed %>
+<% if was_suppressed and not is_suppressed %>
 <p><strong>Better now.  Your notifications have now restarted.</strong></p>
-<% elsif is_supressed and not was_suppressed %>
+<% elsif is_suppressed and not was_suppressed %>
 <p><strong>Too noisy!  Your notifications have been suppressed.</strong></p>
 <% end %>
 <address>-- <br />Love mauve<br />xxx.</address></body></html>
diff --git a/lib/mauve/notifiers/templates/email.txt.erb b/lib/mauve/notifiers/templates/email.txt.erb
index a08ec55..dc5762b 100644
--- a/lib/mauve/notifiers/templates/email.txt.erb
+++ b/lib/mauve/notifiers/templates/email.txt.erb
@@ -19,9 +19,9 @@ end
 
 -----------------------------------------------------------------------
 
-<% if was_supressed and not is_suppressed 
+<% if was_suppressed and not is_suppressed 
 %>Better now.  Your notifications have now restarted.<% 
-elsif is_supressed and not was_suppressed 
+elsif is_suppressed and not was_suppressed 
 %>Too noisy!  Your notifications have been suppressed.<% end %>
 
 --
diff --git a/lib/mauve/notifiers/templates/xmpp.txt.erb b/lib/mauve/notifiers/templates/xmpp.txt.erb
index d39500c..837fd67 100644
--- a/lib/mauve/notifiers/templates/xmpp.txt.erb
+++ b/lib/mauve/notifiers/templates/xmpp.txt.erb
@@ -15,6 +15,6 @@ end
 if was_suppressed and not is_suppressed 
 %> Normal service has resumed.<%
 elsif is_suppressed and not was_suppressed
-%> Further alerts supressed until things calm down.<%
+%> Further alerts suppressed until things calm down.<%
 end 
 %>