--- a/app/view/window/GenProbenFromMessprogramm.js	Mon Jun 15 16:53:51 2015 +0200
+++ b/app/view/window/GenProbenFromMessprogramm.js	Tue Jun 16 10:11:36 2015 +0200
@@ -105,8 +105,8 @@
                 });
             }
         }];
-        this.width = 400;
-        this.height = 300;
+        this.width = 350;
+        this.height = 250;
 
         // add listeners to change the window appearence when it becomes inactive
         this.on({
@@ -148,6 +148,7 @@
                 fieldLabel: i18n.getMsg('from'),
                 labelWidth: 90,
                 margin: 5,
+                width: 300,
                 name: 'start',
                 format: 'd.m.Y H:i',
                 period: 'start'
@@ -156,6 +157,7 @@
                 fieldLabel: i18n.getMsg('to'),
                 labelWidth: 90,
                 margin: 5,
+                width: 300,
                 name: 'end',
                 format: 'd.m.Y H:i',
                 period: 'end'