diff --git a/Makefile b/Makefile
index f485e664..44c105ff 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,7 @@ update:
 	wget -O gluon/contrib/feedparser.py http://feedparser.googlecode.com/svn/trunk/feedparser/feedparser.py
 	wget -O gluon/contrib/simplejsonrpc.py http://rad2py.googlecode.com/hg/ide2py/simplejsonrpc.py
 src:
-	echo 'Version 1.99.3 ('`date +%Y-%m-%d\ %H:%M:%S`') dev' > VERSION
+	echo 'Version 1.99.3 ('`date +%Y-%m-%d\ %H:%M:%S`') stable' > VERSION
 	### rm -f all junk files
 	make clean
 	### clean up baisc apps
diff --git a/VERSION b/VERSION
index a2ab821f..fe069231 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-Version 1.99.3 (2011-12-09 09:28:19) dev
+Version 1.99.3 (2011-12-09 09:32:56) stable
diff --git a/applications/admin/controllers/default.py b/applications/admin/controllers/default.py
index 291cb471..2033d154 100644
--- a/applications/admin/controllers/default.py
+++ b/applications/admin/controllers/default.py
@@ -1,10 +1,13 @@
 # coding: utf8
 
-is_mobile=request.user_agent().is_mobile
-if is_mobile:
-    response.view = response.view.replace(
-        'default/','default.mobile/')
-    response.menu = []
+EXPERIMENTAL_STUFF = False
+
+if EXPERIMENTAL_STUFF:
+    is_mobile=request.user_agent().is_mobile
+    if is_mobile:
+        response.view = response.view.replace(
+            'default/','default.mobile/')
+        response.menu = []
 
 from gluon.admin import *
 from gluon.fileutils import abspath, read_file, write_file