Index: /trunk/src/VBox/Installer/linux/install.sh
===================================================================
--- /trunk/src/VBox/Installer/linux/install.sh	(revision 43267)
+++ /trunk/src/VBox/Installer/linux/install.sh	(revision 43268)
@@ -214,4 +214,7 @@
 
 if [ "$ACTION" = "install" ]; then
+    # Choose a proper umask
+    umask 022
+
     # Find previous installation
     if [ ! -r $CONFIG_DIR/$CONFIG ]; then