--- a/src/oldloader.cpp	Mon May 05 22:03:01 2008 +0000
+++ b/src/oldloader.cpp	Mon May 05 22:22:12 2008 +0000
@@ -1479,6 +1479,7 @@
 					GB(_ttdp_version, 24, 8), GB(_ttdp_version, 20, 4), GB(_ttdp_version, 16, 4), GB(_ttdp_version, 0, 16));
 				len -= 4;
 				while (len-- != 0) ReadByte(ls); // skip the configuration
+				break;
 
 			default:
 				DEBUG(oldloader, 4, "Skipping unknown extra chunk %X", id);