diff --git a/openbis-ipad/openBIS/openBIS.xcodeproj/project.xcworkspace/xcuserdata/cramakri.xcuserdatad/UserInterfaceState.xcuserstate b/openbis-ipad/openBIS/openBIS.xcodeproj/project.xcworkspace/xcuserdata/cramakri.xcuserdatad/UserInterfaceState.xcuserstate
index d9779a6be3453568674ce6fce9b79d69e5464c1e..343bdfe2144a42664af0c494361bfa9c15991743 100644
Binary files a/openbis-ipad/openBIS/openBIS.xcodeproj/project.xcworkspace/xcuserdata/cramakri.xcuserdatad/UserInterfaceState.xcuserstate and b/openbis-ipad/openBIS/openBIS.xcodeproj/project.xcworkspace/xcuserdata/cramakri.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/openbis-ipad/openBIS/openBIS/CISDOBDetailViewController.h b/openbis-ipad/openBIS/openBIS/CISDOBDetailViewController.h
index 15078789ffb22076544b028516065a79a87e8ef4..bcad911ec1cfc6a66d2b251b1364ed11b4103c5d 100644
--- a/openbis-ipad/openBIS/openBIS/CISDOBDetailViewController.h
+++ b/openbis-ipad/openBIS/openBIS/CISDOBDetailViewController.h
@@ -35,6 +35,7 @@
 @property (weak, nonatomic) IBOutlet UIImageView *imageView;
 
 // Actions
-- (void)selectionDidChange;
+- (void)selectionDidChange;     //!< Signals that the user has made a final selction
+- (void)selectionIsChanging;    //!< Signals that the user has changed the seleciton, but has not yet decided
 
 @end
diff --git a/openbis-ipad/openBIS/openBIS/CISDOBDetailViewController.m b/openbis-ipad/openBIS/openBIS/CISDOBDetailViewController.m
index 1a001e8665ad8d3d7695559c8c821a2773f980e6..14ddfb39820bc2eefda7e6b5f33282d0a3ab7857 100644
--- a/openbis-ipad/openBIS/openBIS/CISDOBDetailViewController.m
+++ b/openbis-ipad/openBIS/openBIS/CISDOBDetailViewController.m
@@ -56,6 +56,13 @@
     }
 }
 
+- (void)selectionIsChanging
+{
+    // Update the view, but do not dissmiss the popover
+    [self configureViewProvisionally];
+    [self requestServerSync];
+}
+
 - (CISDOBIpadEntity *)detailItem { return [self.openBisModel selectedObject]; }
 
 - (void)configureViewProvisionally
diff --git a/openbis-ipad/openBIS/openBIS/CISDOBMasterViewController.m b/openbis-ipad/openBIS/openBIS/CISDOBMasterViewController.m
index 9cb05c326da9586974f128f8a233723a7b42c676..4f137838ea003a5b8b597f94107f43b4fb040147 100644
--- a/openbis-ipad/openBIS/openBIS/CISDOBMasterViewController.m
+++ b/openbis-ipad/openBIS/openBIS/CISDOBMasterViewController.m
@@ -54,7 +54,6 @@
 //    UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(insertNewObject:)];
 //    self.navigationItem.rightBarButtonItem = addButton;
     self.detailViewController = (CISDOBDetailViewController *)[[self.splitViewController.viewControllers lastObject] topViewController];
-    self.detailViewController.openBisModel = self.openBisModel;
 }
 
 - (void)didReceiveMemoryWarning
@@ -128,17 +127,19 @@
     // Segue to the detail view unless we are on the ipad
     if ([[UIDevice currentDevice] userInterfaceIdiom] != UIUserInterfaceIdiomPad) return;
 
+    // Drill into the hierarchy
     [self.openBisModel selectObjectAtIndexPath: indexPath];
     if ([self.openBisModel isSelectionGroup]) {
         UIStoryboard *storyboard = self.storyboard;
         CISDOBMasterViewController *child = [storyboard instantiateViewControllerWithIdentifier: @"Master"];
         [child initializeDrillDownFrom: self];
-
         [self.navigationController pushViewController: child animated: YES];
+        [self.detailViewController selectionIsChanging];
     } else {
+        // Show the current selection
+        self.detailViewController.openBisModel = self.openBisModel;
         [self.detailViewController selectionDidChange];
     }
-
 }
 
 - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
diff --git a/openbis-ipad/openBIS/openBIS/CISDOBOpenBisModel.h b/openbis-ipad/openBIS/openBIS/CISDOBOpenBisModel.h
index e193bc9e9cdfaf51efee30dc5eb233491c047ad0..61f4919277006330fba1742339221a2e3cf7f4f3 100644
--- a/openbis-ipad/openBIS/openBIS/CISDOBOpenBisModel.h
+++ b/openbis-ipad/openBIS/openBIS/CISDOBOpenBisModel.h
@@ -39,7 +39,7 @@
 @property (weak, nonatomic) CISDOBOpenBisModel *parentModel;
 
 // Initialize
-- (id)initWithParentModel:(CISDOBOpenBisModel *)parentModel;
+- (id)initWithParentModel:(CISDOBOpenBisModel *)parentModel; //!< The designated initializer
 
 // Model
 - (NSInteger)numberOfSections; //!< Get the number of categories for the current selection
diff --git a/openbis-ipad/openBIS/openBIS/CISDOBOpenBisModel.m b/openbis-ipad/openBIS/openBIS/CISDOBOpenBisModel.m
index ddfbed48a3c0235f6b938647830b7f641f1f7b56..f6d4162b082a891ade69631defdd73709c8f0b13 100644
--- a/openbis-ipad/openBIS/openBIS/CISDOBOpenBisModel.m
+++ b/openbis-ipad/openBIS/openBIS/CISDOBOpenBisModel.m
@@ -26,6 +26,13 @@
 @implementation CISDOBOpenBisModel
 
 #pragma mark - Initialize
+- (id)init
+{
+    if (!(self = [self initWithParentModel: nil])) return nil;
+
+    return self;
+}
+
 - (id)initWithParentModel:(CISDOBOpenBisModel *)parentModel
 {
     if (!(self = [super init])) return nil;
diff --git a/openbis-ipad/openBIS/openBIS/en.lproj/MainStoryboard_iPad.storyboard b/openbis-ipad/openBIS/openBIS/en.lproj/MainStoryboard_iPad.storyboard
index a906f98a2437dccb5f0e4fd5e0529a5136d1542e..0ee52970f41b2f061d4986b361afbda9b9d41d8b 100644
--- a/openbis-ipad/openBIS/openBIS/en.lproj/MainStoryboard_iPad.storyboard
+++ b/openbis-ipad/openBIS/openBIS/en.lproj/MainStoryboard_iPad.storyboard
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="2.0" toolsVersion="2840" systemVersion="11G56" targetRuntime="iOS.CocoaTouch.iPad" propertyAccessControl="none" useAutolayout="YES" initialViewController="5">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="2.0" toolsVersion="2843" systemVersion="11G56" targetRuntime="iOS.CocoaTouch.iPad" propertyAccessControl="none" useAutolayout="YES" initialViewController="5">
     <dependencies>
         <development version="4500" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="1926"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="1929"/>
     </dependencies>
     <scenes>
         <!--Navigation Controller-->
@@ -188,7 +188,7 @@
                             <outlet property="delegate" destination="19" id="21"/>
                         </connections>
                     </tableView>
-                    <navigationItem key="navigationItem" title="Categories" id="40"/>
+                    <navigationItem key="navigationItem" title="All" id="40"/>
                 </tableViewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="23" sceneMemberID="firstResponder"/>
             </objects>