Index: src/libchcore/ConfigNodeContainer.cpp
===================================================================
diff -u -N -r17518cb4e2c229cb291fc23e58d74c9d9d8c658a -r4572f6cddf7dab06b1de99504a6bbd3680d11e6d
--- src/libchcore/ConfigNodeContainer.cpp	(.../ConfigNodeContainer.cpp)	(revision 17518cb4e2c229cb291fc23e58d74c9d9d8c658a)
+++ src/libchcore/ConfigNodeContainer.cpp	(.../ConfigNodeContainer.cpp)	(revision 4572f6cddf7dab06b1de99504a6bbd3680d11e6d)
@@ -240,7 +240,10 @@
 			{
 				// NOTE: PredIsPrefixedWith registers the object IDs as deleted in m_setRemovedObjects (for change management purposes)
 				if (pred(*iterCurrent))
+				{
 					iterCurrent = m_mic.erase(iterCurrent);
+					bWasFoundBefore = true;
+				}
 				else if (bWasFoundBefore)
 					break;	// as the elements are sorted, when we matched something earlier and now we don't - it means that there are no more matching elements
 				else