--- a/core/com.nokia.carbide.cpp.sdk.ui/src/com/nokia/carbide/cpp/internal/sdk/ui/SDKPreferencePage.java	Fri Jun 11 11:35:13 2010 -0500
+++ b/core/com.nokia.carbide.cpp.sdk.ui/src/com/nokia/carbide/cpp/internal/sdk/ui/SDKPreferencePage.java	Fri Jun 11 12:09:52 2010 -0500
@@ -174,7 +174,7 @@
 		@Override
 		protected void setValue(Object element, Object value) {
 			ISymbianSDK sdk = (ISymbianSDK) element;
-			sdk.setEPOCROOT(value.toString());
+			((SymbianSDK)sdk).setEPOCROOT(value.toString());
 			SDKCorePlugin.getSDKManager().updateSDK(sdk);
 			getViewer().refresh();
 		}