--- a/project/com.nokia.carbide.cpp.project.ui/src/com/nokia/carbide/cpp/internal/project/ui/mmpEditor/OverviewPage.java	Mon Apr 12 10:28:49 2010 -0500
+++ b/project/com.nokia.carbide.cpp.project.ui/src/com/nokia/carbide/cpp/internal/project/ui/mmpEditor/OverviewPage.java	Mon Apr 12 11:44:32 2010 -0500
@@ -292,7 +292,7 @@
 	}
 
 	private void hookControls() {
-		RegExInputValidator targetNameValidator = new RegExInputValidator("^[\\w|\\.]+$", false, Messages.OverviewPage_targetNameValidationErr);	//$NON-NLS-1$
+		RegExInputValidator targetNameValidator = new RegExInputValidator("^[A-Za-z0-9_\\.-]+$", false, Messages.OverviewPage_targetNameValidationErr);	//$NON-NLS-1$
 		SingleSettingTextHandler handler = new SingleSettingTextHandler(targetNameText, 
 				new FormEditorEditingContext(editorContext.editor, targetNameText),
 				(isMMPFile()) ? targetNameValidator : null,