Index: /trunk/ppFringe/src/ppFringeLoop.c
===================================================================
--- /trunk/ppFringe/src/ppFringeLoop.c	(revision 9068)
+++ /trunk/ppFringe/src/ppFringeLoop.c	(revision 9069)
@@ -28,7 +28,8 @@
 
     // Get table of contents for the output FITS file
+    // XXX what is the EXTNAME??
     psMetadata *contents = psFitsReadHeaderSet(NULL, data->outFile);
     if (!contents || contents->list->n == 0) {
-        psFitsWriteBlank(data->outFile, NULL);
+        psFitsWriteBlank(data->outFile, NULL, "");
     }
 
Index: /trunk/psastro/src/psastroMosaicHeaders.c
===================================================================
--- /trunk/psastro/src/psastroMosaicHeaders.c	(revision 9068)
+++ /trunk/psastro/src/psastroMosaicHeaders.c	(revision 9069)
@@ -44,6 +44,7 @@
     psMetadata *mosaic = pmAstromWriteBilevelMosaic (fpa->projection, fpa->toTangentPlane, plateScale);
 
+    // XXX what is the EXTNAME??
     psFits *fits = psFitsOpen (mosastro, "w");
-    psFitsWriteBlank(fits, mosaic);
+    psFitsWriteBlank(fits, mosaic, "");
     psFitsClose (fits);