diff --git a/casa-yast/src/complex.ycp b/casa-yast/src/complex.ycp
index 1e78d225..5555f8b2 100644
--- a/casa-yast/src/complex.ycp
+++ b/casa-yast/src/complex.ycp
@@ -155,6 +155,10 @@ any SummaryDialog() {
 		{
 			Popup::Error(sformat("YaST was unable to find the installcasa script."));
 		}
+		else if(iInstall_CASAReturn == 126)
+		{
+			Popup::Error(sformat("YaST requires root privleges to run the installcasa script."));
+		}
 		else
 		{
 			Popup::Error(sformat("The install_casa script returned an unknown error: %1",iInstall_CASAReturn));
@@ -174,6 +178,10 @@ any SummaryDialog() {
 		{
 			Popup::Error(sformat("YaST was unable to find the uninstallcasa script."));
 		}
+		else if(iUninstall_CASAReturn == 126)
+		{
+			Popup::Error(sformat("YaST requires root privleges to run the uninstallcasa script."));
+		}
 		else
 		{
 			Popup::Error(sformat("The uninstall_casa script returned an unknown error: %1",iUninstall_CASAReturn));