diff --git a/CHANGES b/CHANGES
index 310a485..ddccd0c 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+0.50.1 2024-08-30 12:27:22 +0200 Tobias Oetiker <tobi@oetiker.ch>
+
+ - show a popup before reloading the page
+
 0.50.0 2024-08-29 17:12:41 +0200 Tobias Oetiker <tobi@oetiker.ch>
 
  - reload the browser window when an exception with status 7 is returned
diff --git a/lib/CallBackery.pm b/lib/CallBackery.pm
index b13609c..e20c710 100644
--- a/lib/CallBackery.pm
+++ b/lib/CallBackery.pm
@@ -38,7 +38,7 @@ use CallBackery::Database;
 use CallBackery::User;
 use Scalar::Util qw(weaken);
 
-our $VERSION = '0.50.0';
+our $VERSION = '0.50.1';
 
 =head2 config
 
diff --git a/lib/CallBackery/qooxdoo/callbackery/source/class/callbackery/data/Server.js b/lib/CallBackery/qooxdoo/callbackery/source/class/callbackery/data/Server.js
index 327e938..a3b1176 100644
--- a/lib/CallBackery/qooxdoo/callbackery/source/class/callbackery/data/Server.js
+++ b/lib/CallBackery/qooxdoo/callbackery/source/class/callbackery/data/Server.js
@@ -58,16 +58,22 @@ qx.Class.define("callbackery.data.Server", {
                                 origThis.setSessionCookie(ret.sessionCookie);
                                 origArguments.callee.base.apply(origThis, origArguments);
                             });
-
                             login.open();
                             return;
                         case 7:
-                            const msg = callbackery.ui.MsgBox.getInstance();
-                            msg.addListenerOnce('ok', (e) => { window.location.reload(true); });
-                            msg.info(
-                                this.tr('Session Expired'),
-                                this.xtr(exc.message),
-                                false
+                            if (window.console){
+                                window.console.log("Session Expired. Reloading page");
+                            }
+                            callbackery.ui.Busy.getInstance().vanish();
+                            let mb = callbackery.ui.MsgBox.getInstance()
+                            mb.addListenerOnce('choice',(e) => {
+                                if (e.getData() == 'ok'){
+                                     window.location.reload(true);
+                                }
+                            });
+                            mb.info(
+                                mb.tr('Session Expired'),
+                                mb.xtr(exc.message)
                             );
                             return;
                     }