diff --git a/muk_web_preview/__manifest__.py b/muk_web_preview/__manifest__.py
index 904fb39..d061513 100644
--- a/muk_web_preview/__manifest__.py
+++ b/muk_web_preview/__manifest__.py
@@ -20,7 +20,7 @@
 {
     "name": "MuK Preview",
     "summary": """File Preview Dialog""",
-    "version": "12.0.2.3.5",
+    "version": "12.0.2.3.6",
     "category": "Extra Tools",
     "license": "AGPL-3",
     "website": "http://www.mukit.at",
diff --git a/muk_web_preview/static/src/js/preview/content.js b/muk_web_preview/static/src/js/preview/content.js
index 64d5daf..58d8f9d 100644
--- a/muk_web_preview/static/src/js/preview/content.js
+++ b/muk_web_preview/static/src/js/preview/content.js
@@ -35,6 +35,12 @@ var AbstractPreviewContent = Widget.extend({
         this.mimetype = mimetype || "application/octet-stream";
         this.filename = filename || "Unknown";
         this.url = url;
+    },
+	willStart: function() { 
+		return $.when(
+			this._super.apply(this, arguments),
+			ajax.loadLibs(this)
+		);
     },
 	start: function () {
 		return $.when(
diff --git a/muk_web_preview/static/src/xml/content.xml b/muk_web_preview/static/src/xml/content.xml
index 7e182e9..1404a5e 100644
--- a/muk_web_preview/static/src/xml/content.xml
+++ b/muk_web_preview/static/src/xml/content.xml
@@ -68,6 +68,4 @@
 	</t>
 </t>
 
-
-	
 </templates>
\ No newline at end of file