diff --git a/Classes/VideoViewController.m b/Classes/VideoViewController.m
index 55d7eebda..888cbd83d 100644
--- a/Classes/VideoViewController.m
+++ b/Classes/VideoViewController.m
@@ -72,7 +72,7 @@
 
 
 -(void) configureOrientation:(UIInterfaceOrientation) oritentation  {
-	
+	int oldLinphoneOrientation = linphone_core_get_device_rotation([LinphoneManager getLc]);
 	if (oritentation == UIInterfaceOrientationPortrait ) {
 		[self.view addSubview:mPortrait];
 		linphone_core_set_native_video_window_id([LinphoneManager getLc],(unsigned long)mDisplay);	
@@ -86,6 +86,11 @@
 		linphone_core_set_device_rotation([LinphoneManager getLc], 270);
 	}
 	
+	if ((oldLinphoneOrientation != linphone_core_get_device_rotation([LinphoneManager getLc]))
+		&& linphone_core_get_current_call([LinphoneManager getLc])) {
+		//Orientation has change, must call update call
+		linphone_core_update_call([LinphoneManager getLc], linphone_core_get_current_call([LinphoneManager getLc]), NULL);
+	}
 }
 
 -(void) configureOrientation {
@@ -100,11 +105,10 @@
     // e.g. self.myOutlet = nil;
 }
 
--(void) viewWillDisappear:(BOOL)animated {
-}
 
 -(void) viewDidDisappear:(BOOL)animated{
-    [[UIApplication sharedApplication] setIdleTimerDisabled:NO];
+    [super viewDidDisappear:animated];
+	[[UIApplication sharedApplication] setIdleTimerDisabled:NO];
 }
 
 -(void) viewWillAppear:(BOOL)animated {
@@ -125,7 +129,8 @@
 }
 
 - (void) viewDidAppear:(BOOL)animated{
-    [[UIApplication sharedApplication] setIdleTimerDisabled:YES];
+    [super viewDidAppear:animated];
+	[[UIApplication sharedApplication] setIdleTimerDisabled:YES];
 }
 
 - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
@@ -135,9 +140,6 @@
 
 - (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
 	[self configureOrientation:self.interfaceOrientation];
-	if (fromInterfaceOrientation !=self.interfaceOrientation) {
-		linphone_core_update_call([LinphoneManager getLc], linphone_core_get_current_call([LinphoneManager getLc]), NULL);
-	} 
 }
 - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
 	[mLandscape removeFromSuperview];
diff --git a/linphone.xcodeproj/project.pbxproj b/linphone.xcodeproj/project.pbxproj
index 2812e7c9f..f87b5f715 100755
--- a/linphone.xcodeproj/project.pbxproj
+++ b/linphone.xcodeproj/project.pbxproj
@@ -1137,6 +1137,7 @@
 					VIDEO_ENABLED,
 					HAVE_X264,
 				);
+				GCC_VERSION = com.apple.compilers.llvmgcc42;
 				HEADER_SEARCH_PATHS = (
 					submodules/linphone/coreapi,
 					submodules/linphone/mediastreamer2/include,
@@ -1199,6 +1200,7 @@
 					VIDEO_ENABLED,
 					HAVE_X264,
 				);
+				GCC_VERSION = com.apple.compilers.llvmgcc42;
 				HEADER_SEARCH_PATHS = (
 					submodules/linphone/coreapi,
 					submodules/linphone/mediastreamer2/include,
@@ -1259,6 +1261,7 @@
 					VIDEO_ENABLED,
 					HAVE_X264,
 				);
+				GCC_VERSION = com.apple.compilers.llvmgcc42;
 				HEADER_SEARCH_PATHS = (
 					submodules/linphone/coreapi,
 					submodules/linphone/mediastreamer2/include,
@@ -1319,6 +1322,7 @@
 					VIDEO_ENABLED,
 					HAVE_X264,
 				);
+				GCC_VERSION = com.apple.compilers.llvmgcc42;
 				HEADER_SEARCH_PATHS = (
 					submodules/linphone/coreapi,
 					submodules/linphone/mediastreamer2/include,
diff --git a/submodules/build/builder-iphone-os.mk b/submodules/build/builder-iphone-os.mk
index 816809d7f..c70b077ad 100644
--- a/submodules/build/builder-iphone-os.mk
+++ b/submodules/build/builder-iphone-os.mk
@@ -98,7 +98,7 @@ veryclean: veryclean-linphone
 	rm -rf $(BUILDER_BUILD_DIR)
 
 
-.NOTPARALLEL build-linphone: init build-openssl build-srtp build-zrtpcpp build-osip2 build-eXosip2  build-speex build-libgsm buils-silk build-ffmpeg build-libvpx $(LINPHONE_BUILD_DIR)/Makefile
+.NOTPARALLEL build-linphone: init build-openssl build-srtp build-zrtpcpp build-osip2 build-eXosip2  build-speex build-libgsm build-silk build-ffmpeg build-libvpx $(LINPHONE_BUILD_DIR)/Makefile
 	cd $(LINPHONE_BUILD_DIR)  && export PKG_CONFIG_PATH=$(prefix)/lib/pkgconfig export CONFIG_SITE=$(BUILDER_SRC_DIR)/build/$(config_site) make newdate &&  make  && make install
 
 clean-linphone: clean-osip2 clean-eXosip2 clean-speex clean-libgsm  clean-srtp clean-zrtpcpp clean-msilbc clean-libilbc clean-openssl clean-msamr clean-silk clean-ffmpeg clean-libvpx clean-msx264