Only need a base spacer_red graphic.

diff --git a/imp/lib/Mime/Viewer/Html.php b/imp/lib/Mime/Viewer/Html.php
index bb0801d..de0d9c3 100644 (file)
--- a/imp/lib/Mime/Viewer/Html.php
+++ b/imp/lib/Mime/Viewer/Html.php
@@ -260,7 +260,7 @@ class IMP_Horde_Mime_Viewer_Html extends Horde_Mime_Viewer_Html
     protected function _blockImages($matches)
     {
         if (is_null($this->_blockimg)) {
-            $this->_blockimg = Horde::url($GLOBALS['registry']->getImageDir('imp') . '/spacer_red.png', false, -1);
+            $this->_blockimg = Horde::url($GLOBALS['registry']->getImageDir('imp', false) . '/spacer_red.png', false, -1);
         }
 
         return empty($matches[2])

diff --git a/imp/themes/tango-blue/graphics/spacer_red.png b/imp/themes/tango-blue/graphics/spacer_red.png
deleted file mode 100644 (file)
index b0ccbe1..0000000
Binary files a/imp/themes/tango-blue/graphics/spacer_red.png and /dev/null differ