diff --git a/build.number b/build.number
index ee859bbc7..f7e3fcd0f 100644
--- a/build.number
+++ b/build.number
@@ -1,3 +1,3 @@
 #Build Number for ANT. Do not edit!
-#Mon Nov 14 11:20:48 GMT 2011
-build.number=38
+#Wed Jun 20 20:23:42 BST 2012
+build.number=40
diff --git a/build.properties b/build.properties
index 9219abaf4..b06229218 100644
--- a/build.properties
+++ b/build.properties
@@ -5,8 +5,8 @@
 project.description = PhotoSwipe
 project.src.dir = src
 
-project.build.version = 3.0.4
-project.build.year = 2011
+project.build.version = 3.0.5
+project.build.year = 2012
 
 project.build.workdir = work
 project.build.artifactdir = release
diff --git a/src/photoswipe.class.js b/src/photoswipe.class.js
index 1be03b9a6..d8b0e9982 100644
--- a/src/photoswipe.class.js
+++ b/src/photoswipe.class.js
@@ -130,7 +130,7 @@
 			
 			this.originalImages = images;
 			
-			if (Util.Browser.android){
+			if (Util.Browser.android && !Util.Browser.firefox){
 				if (window.navigator.userAgent.match(/Android (\d+.\d+)/).toString().replace(/^.*\,/, '') >= 2.1){
 					this.isBackEventSupported = true;
 				}