diff --git a/program/lib/Roundcube/rcube_html2text.php b/program/lib/Roundcube/rcube_html2text.php
index 269d350ef..2c16171b5 100644
--- a/program/lib/Roundcube/rcube_html2text.php
+++ b/program/lib/Roundcube/rcube_html2text.php
@@ -234,7 +234,7 @@ class rcube_html2text
         '-',
         '*',
         '£',
-        'EUR',                                  // Euro sign. € ?
+        'EUR',                                  // Euro sign. €
         '|+|amp|+|',                            // Ampersand: see _converter()
         ' ',                                    // Runs of spaces, post-handling
     );
diff --git a/program/lib/Roundcube/rcube_image.php b/program/lib/Roundcube/rcube_image.php
index 78f6e6176..42640f448 100644
--- a/program/lib/Roundcube/rcube_image.php
+++ b/program/lib/Roundcube/rcube_image.php
@@ -166,7 +166,10 @@ class rcube_image
                     else {
                         try {
                             $image = new Imagick($this->image_file);
-                            $image = $image->flattenImages();
+                            
+                            $image->setImageBackgroundColor('white');
+                            $image->setImageAlphaChannel(11);
+                            $image->mergeImageLayers(Imagick::LAYERMETHOD_FLATTEN);
 
                             $image->setImageColorspace(Imagick::COLORSPACE_SRGB);
                             $image->setImageCompressionQuality(75);