diff --git a/bubulles.c b/bubulles.c
index cea23c1..873c940 100644
--- a/bubulles.c
+++ b/bubulles.c
@@ -227,10 +227,12 @@ fprintf(stderr, "*** %s : array at %p, sz %d\n", __func__, ar, bbl->size);
 #endif
 
 for (idx=0; idx<bbl->fidx; idx++) {
-	fprintf(fp, "%11.6f  %11.6f  %11.6f",
+	fprintf(fp, "%12.6f  %12.6f  %12.6f",
 			ar[idx].p.x, ar[idx].p.y, ar[idx].p.z);
 			
-	if (flags & 0x01)	fprintf(fp, "  %11.6f", ar[idx].d);			if (flags & 0x02)	fprintf(fp, "  %6d",    ar[idx].gray);		
+	if (flags & 0x01)	fprintf(fp, "  %12.6f", ar[idx].d);
+	if (flags & 0x02)	fprintf(fp, "  %6d",    ar[idx].gray);
+
 	fputs("\n", fp);
 	}
 fflush(fp);
diff --git a/bubulles.h b/bubulles.h
index 8b1fd0e..960bee1 100644
--- a/bubulles.h
+++ b/bubulles.h
@@ -4,7 +4,7 @@
 
 /* --------------------------------------------------------------------- */
 
-#define LIBBB_VERSION	48
+#define LIBBB_VERSION	49
 
 #define SZ_BUBULLE_TEXT		51		/* arbitrary value */
 
diff --git a/tbb.c b/tbb.c
index bda1c8e..97f8bfa 100644
--- a/tbb.c
+++ b/tbb.c
@@ -106,6 +106,8 @@ printf("peek 3     -> %7d\n", foo);
 foo = niceprint_bubulle(&bubulle, 0);
 printf("niceprint  -> %7d\n", foo);
 
+free_bubulles(bublist, 0);
+
 return 0;
 }
 /* --------------------------------------------------------------------- */
@@ -122,7 +124,10 @@ test_alloc_free(5);
 test_push_pop(2000);
 test_cleanfill_my_bublist(999);
 
+/*
 foo = test_peek_poke(5000);
 fprintf(stderr, "test peek/poke -> %d\n", foo);
+*/
+
 return 0;
 }