Index: /trunk/src/VBox/Frontends/VirtualBox/src/UIVMLogViewer.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/UIVMLogViewer.cpp	(revision 58645)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/UIVMLogViewer.cpp	(revision 58646)
@@ -1032,6 +1032,6 @@
         /* Getting available geometry to calculate default geometry: */
         const QRect desktopRect = vboxGlobal().availableGeometry(this);
-        int iDefaultWidth = desktopRect.width() * 0.5;
-        int iDefaultHeight = desktopRect.height() * 0.75;
+        int iDefaultWidth = desktopRect.width() / 2;
+        int iDefaultHeight = desktopRect.height() * 3 / 4;
 
         /* Calculate default width to fit 132 characters: */