diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/ErrorParsTab.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/ErrorParsTab.java
index 623a92fd6af..8b4610e33f1 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/ErrorParsTab.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/ErrorParsTab.java
@@ -100,9 +100,11 @@ public class ErrorParsTab extends AbstractCPropertyTab {
 			
 		case 3: // check all
 			tv.setAllChecked(true);
+			saveChecked();
 			break;
 		case 4: // uncheck all	
 			tv.setAllChecked(false);
+			saveChecked();
 			break;
 		default:
 			break;