Index: org/eclipse/ui/dialogs/ResourceListSelectionDialog.java
===================================================================
retrieving revision 1.2
diff -u -r1.2 ResourceListSelectionDialog.java
--- org/eclipse/ui/dialogs/ResourceListSelectionDialog.java	25 Nov 2003 21:00:52 -0000	1.2
+++ org/eclipse/ui/dialogs/ResourceListSelectionDialog.java	5 Apr 2004 01:40:07 -0000
@@ -591,6 +591,9 @@
 	try {
 		container.accept(new IResourceProxyVisitor() {
 			public boolean visit(IResourceProxy proxy) {
+				if (proxy.isDerived()) {
+					return false;
+				}
 				int type = proxy.getType();
 				if ((typeMask & type) != 0) {
 					if(match(proxy.getName())) {