diff --git a/app/assets/javascripts/app/lib/app_post/utils.js.coffee b/app/assets/javascripts/app/lib/app_post/utils.js.coffee
index acb53d3c6..9ec58a2be 100644
--- a/app/assets/javascripts/app/lib/app_post/utils.js.coffee
+++ b/app/assets/javascripts/app/lib/app_post/utils.js.coffee
@@ -18,10 +18,15 @@ class App.Utils
 
   # rawText = App.Utils.html2text( html )
   @html2text: ( html ) ->
+
+    # remove not needed new lines
+    html = html.replace(/>\n/g, '>')
+
+    # convert to jquery
     html = $('<div>' + html + '</div>')
 
     # insert new lines
-    html.find('div, p, pre, code, center, blockquote, form, textarea, address, table, tr').replaceWith( ->
+    html.find('div, p, pre, code, center, blockquote, form, textarea, address, tr').replaceWith( ->
       content = $(@).html() + "\n"
       content
         .replace(/<br>/g, "\n")
@@ -223,7 +228,7 @@ class App.Utils
           return line
       false
     if !marker
-      marker = searchForOtrs(textToSearchInLines)
+      markerOtrs = searchForOtrs(textToSearchInLines)
 
     # search for Ms
     # From: Martin Edenhofer via Znuny Support [mailto:support@znuny.inc]
@@ -231,30 +236,34 @@ class App.Utils
     searchForMs = (textToSearchInLines) ->
       fromFound = undefined
       for line in textToSearchInLines
-        if !marker
 
-          # find Sent
-          if fromFound
-            if line && line.match( /^(Sent|Gesendet):\s.+?/)
-              return fromFound
-            else
-              fromFound = undefined
-
-          # find From
+        # find Sent
+        if fromFound
+          if line && line.match( /^(Sent|Gesendet):\s.+?/)
+            return fromFound
           else
-            if line && line.match( /^(From|Von):\s.+?/)
-              fromFound = line
+            fromFound = undefined
+
+        # find From
+        else
+          if line && line.match( /^(From|Von):\s.+?/ )
+            fromFound = line.replace(/\s{0,5}\[.+?\]/g, '')
       false
-    if !marker
-      marker = searchForMs(textToSearchInLines)
+    if !marker && !markerOtrs
+      markerMs = searchForMs(textToSearchInLines)
 
     # if no marker is found, return
-    return message if !marker
+    return message if !marker && !markerMs && !markerOtrs
 
     # insert marker
     markerTemplate = '<span class="js-signatureMarker"></span>'
-    regex = new RegExp( "\>(\s{0,10}#{quote(marker)})\s{0,10}\<" )
-    message.replace( regex, ">#{markerTemplate}\$1<" )
+    if marker
+      regex = new RegExp( "\>(\s{0,10}#{quote(marker)})\s{0,10}\<" )
+      message.replace( regex, ">#{markerTemplate}\$1<" )
+    else
+      marker = markerMs || markerOtrs
+      regex = new RegExp( "\>(\s{0,10}#{quote(marker)})" )
+      message.replace( regex, ">#{markerTemplate}\$1" )
 
   # textReplaced = App.Utils.replaceTags( template, { user: { firstname: 'Bob', lastname: 'Smith' } } )
   @replaceTags: (template, objects) ->
diff --git a/public/assets/tests/html-utils.js b/public/assets/tests/html-utils.js
index a30c6ef7a..73c8e7fa3 100644
--- a/public/assets/tests/html-utils.js
+++ b/public/assets/tests/html-utils.js
@@ -99,6 +99,16 @@ test( "html2text", function() {
   result = App.Utils.html2text( source )
   equal( result, should, source )
 
+  source = "test 123 <br><br><br><br><br><br><br><br><br><br><br>--<br>Bob Smith"
+  should = "test 123 \n\n\n\n\n\n\n\n\n\n\n--\nBob Smith"
+  result = App.Utils.html2text( source )
+  equal( result, should, source )
+
+  source = "<div>1<br><br><br><br><br><br><br><br><br><br></div><div>Von: Martin Edenhofer via Znuny Support [<a href=\"mailto:support@znuny.inc\" title=\"mailto:support@znuny.inc\" target=\"_blank\">mailto:support@znuny.inc</a>]</div>\n<div>Gesendet: Donnerstag, 2. April 2015 11:32</div>"
+  should = "1\n\n\n\n\n\n\n\n\n\n\n\Von: Martin Edenhofer via Znuny Support [mailto:support@znuny.inc]\nGesendet: Donnerstag, 2. April 2015 11:32"
+  result = App.Utils.html2text( source )
+  equal( result, should, source )
+
 });
 
 // linkify
@@ -529,6 +539,7 @@ test( "identify signature", function() {
   should = "<p><span>test 123</span></p><p><span>test 123</span></p><p><span>test 123</span></p><p><span>test 123</span></p><p><span>test 123</span></p><p><span>test 123</span></p><p><span>test 123</span></p><p><span>test 123</span></p><p><span><span class=\"js-signatureMarker\"></span>--</span></p><p><span>Bob Smith</span></p><div></div>"
   result  = App.Utils.signatureIdentify( message )
 
+  // apple
   message = "<div>test 123 <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>--no not match--<br/><br/>Bob Smith<br/>On 01/04/15 10:55, Bob Smith wrote:<br/>lalala</div>"
   should  = '<div>test 123 <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>--no not match--<br/><br/>Bob Smith<br/><span class="js-signatureMarker"></span>On 01/04/15 10:55, Bob Smith wrote:<br/>lalala</div>'
   result  = App.Utils.signatureIdentify( message )
@@ -539,6 +550,7 @@ test( "identify signature", function() {
   result  = App.Utils.signatureIdentify( message )
   equal( result, should )
 
+  // ms
   message = "<div>test 123 <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>--no not match--<br/><br/>Bob Smith<br/>Von: Martin Edenhofer via Znuny Support [mailto:support@znuny.inc]<br/>Gesendet: Donnerstag, 2. April 2015 10:00<br/>lalala</div>"
   should  = '<div>test 123 <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>--no not match--<br/><br/>Bob Smith<br/><span class="js-signatureMarker"></span>Von: Martin Edenhofer via Znuny Support [mailto:support@znuny.inc]<br/>Gesendet: Donnerstag, 2. April 2015 10:00<br/>lalala</div>'
   result  = App.Utils.signatureIdentify( message )
@@ -549,6 +561,12 @@ test( "identify signature", function() {
   result  = App.Utils.signatureIdentify( message )
   equal( result, should )
 
+  message = "<div>1<br><br><br><br><br><br><br><br><br><br></div><div>Von: Martin Edenhofer via Znuny Support [<a href=\"mailto:support@znuny.inc\" title=\"mailto:support@znuny.inc\" target=\"_blank\">mailto:support@znuny.inc</a>]</div>\n<div>Gesendet: Donnerstag, 2. April 2015 11:32</div>"
+  should  = "<div>1<br><br><br><br><br><br><br><br><br><br></div><div><span class=\"js-signatureMarker\"></span>Von: Martin Edenhofer via Znuny Support [<a href=\"mailto:support@znuny.inc\" title=\"mailto:support@znuny.inc\" target=\"_blank\">mailto:support@znuny.inc</a>]</div>\n<div>Gesendet: Donnerstag, 2. April 2015 11:32</div>"
+  result  = App.Utils.signatureIdentify( message )
+  equal( result, should )
+
+  // otrs
   message = "<div>test 123 <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>--no not match--<br/><br/>Bob Smith<br/>01/04/15 10:55 - Bob Smith wrote:<br/>lalala</div>"
   should  = '<div>test 123 <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>--no not match--<br/><br/>Bob Smith<br/><span class="js-signatureMarker"></span>01/04/15 10:55 - Bob Smith wrote:<br/>lalala</div>'
   result  = App.Utils.signatureIdentify( message )
@@ -559,6 +577,13 @@ test( "identify signature", function() {
   result  = App.Utils.signatureIdentify( message )
   equal( result, should )
 
+  message = "<div>test 123 <br/><br/><br/><br/><br/><br/><br/><br/><br/></div><div>24.02.2015 14:20 - Roy Kaldung via Znuny Sales schrieb: &nbsp;</div>"
+  should  = "<div>test 123 <br/><br/><br/><br/><br/><br/><br/><br/><br/></div><div><span class=\"js-signatureMarker\"></span>24.02.2015 14:20 - Roy Kaldung via Znuny Sales schrieb: &nbsp;</div>"
+  result  = App.Utils.signatureIdentify( message )
+  equal( result, should )
+
+//</div>
+
 });
 
 // replace tags