--- mime.c.orig	2004-11-27 10:14:56.000000000 +0900
+++ mime.c	2013-05-24 10:55:08.000000000 +0900
@@ -3487,8 +3487,10 @@ int MIME_unpack_single_fp( char *unpackd
 	if ((!hf)&&(glb.save_headers)&&(MIMEH_get_headers_save()==0))
 	{
 		// Prepend the unpackdir path to the headers file name
+	  fprintf(stderr, "%s: %s:%d (3) %s/ - /%s \n",__func__, __FILE__,__LINE__, unpackdir, glb.headersname);
 
 		snprintf(scratch,sizeof(scratch),"%s/%s",unpackdir, glb.headersname);
+	  fprintf(stderr, "%s: %s:%d (4) %s\n",__func__, __FILE__,__LINE__, scratch);
 		hf = fopen(scratch,"w");
 		if (!hf)
 		{