diff --git a/Fonderie/interpolator.c b/Fonderie/interpolator.c
index 6c3956c3..1555dc7b 100644
--- a/Fonderie/interpolator.c
+++ b/Fonderie/interpolator.c
@@ -86,7 +86,7 @@ if (method) {
 
 if (verbosity > 1) {
 	for (idx=0; idx<nombre; idx++) {
-		printf("%5d   %9.6f  %5d\n", idx,
+		printf("%5d   %9.3f  %5d\n", idx,
 				idxvalues[idx].value, idxvalues[idx].idx);
 		fflush(stdout);
 		}
@@ -185,12 +185,6 @@ for (idx=0; idx<globbuf.gl_pathc; idx++) {
 			return foo;
 			}
 
-		if (foo) {
-			fprintf(stderr, "\n%s: out fx %d failure %d\n",
-						__func__, outfx, foo);
-			exit(1);
-			}
-
 		sprintf(line, "%s/%05d.png", outdir, ipng);
 		foo = fimg_save_as_png(&Out, line, 0);
 		if (foo) {