diff --git a/lib/dbdupe.c b/lib/dbdupe.c
index cf70778a..43c7cc95 100644
--- a/lib/dbdupe.c
+++ b/lib/dbdupe.c
@@ -5,7 +5,7 @@
  * Last modification date : 25-May-2001
  *
  *****************************************************************************
- * Copyright (C) 1997-2001
+ * Copyright (C) 1997-2002
  *   
  * Michiel Broek		FIDO:		2:280/2802
  * Beekmansbos 10
@@ -55,134 +55,145 @@ void		CloseDdb(int);
 
 void InitDupes()
 {
-	int	i;
+    int	i;
 
-	for (i = 0; i < 3; i++) {
-		dupes[i].crcs= NULL;
-		dupes[i].loaded = FALSE;
-		dupes[i].changed = FALSE;
-		dupes[i].count = 0;
-		dupes[i].max = 0;
-	}
+    Syslog('n', "Init Dupes");
+    for (i = 0; i < 3; i++) {
+	dupes[i].crcs= NULL;
+	dupes[i].loaded = FALSE;
+	dupes[i].changed = FALSE;
+	dupes[i].count = 0;
+	dupes[i].max = 0;
+    }
 }
 
 
 
 int CheckDupe(unsigned long crc, int idx, int max)
 {
-	char		*dfile;
-	FILE		*fil;
-	unsigned long	test;
-	int		i, size = 0;
+    char	    *dfile;
+    FILE	    *fil;
+    unsigned long   test;
+    int		    i, size = 0;
 
-	if (!dupes[idx].loaded) {
-		dfile = calloc(PATH_MAX, sizeof(char));
-		sprintf(dfile, "%s/etc/%s.dupe", getenv("MBSE_ROOT"), files[idx]);
-		if ((fil = fopen(dfile, "r+")) == NULL) {
-			/*
-			 * Dupe database doesn't exist yet.
-			 */
-			if ((fil = fopen(dfile, "w")) == NULL) {
-				WriteError("$PANIC: dbdupe.c, can't create %s", dfile);
-				free(dfile);
-				exit(1);
-			}
-			fclose(fil);
-			fil = fopen(dfile, "r+");
-		} else {
-			fseek(fil, 0L, SEEK_END);
-			size = ftell(fil) / sizeof(unsigned long);
-			fseek(fil, 0L, SEEK_SET);
-		}
-
-		/*
-		 * Reserve some extra memeory and record howmuch.
-		 */
-		if (size > max)
-			dupes[idx].peak = size + 5000;
-		else
-			dupes[idx].peak = max + 5000;
-		dupes[idx].crcs = (unsigned long *)malloc(dupes[idx].peak * sizeof(unsigned long));
-
-		/*
-		 *  Load dupe records
-		 */
-		while (fread(&test, sizeof(test), 1, fil) == 1) {
-			dupes[idx].crcs[dupes[idx].count] = test;
-			dupes[idx].count++;
-		}
-		fclose(fil);
+    if (!dupes[idx].loaded) {
+	dfile = calloc(PATH_MAX, sizeof(char));
+	sprintf(dfile, "%s/etc/%s.dupe", getenv("MBSE_ROOT"), files[idx]);
+	if ((fil = fopen(dfile, "r+")) == NULL) {
+	    /*
+	     * Dupe database doesn't exist yet.
+	     */
+	    if ((fil = fopen(dfile, "w")) == NULL) {
+		WriteError("$PANIC: dbdupe.c, can't create %s", dfile);
 		free(dfile);
-		dupes[idx].loaded = TRUE;
-		dupes[idx].max = max;
+		exit(1);
+	    }
+	    fclose(fil);
+	    fil = fopen(dfile, "r+");
+	} else {
+	    fseek(fil, 0L, SEEK_END);
+	    size = ftell(fil) / sizeof(unsigned long);
+	    fseek(fil, 0L, SEEK_SET);
 	}
 
-	Syslog('n', "dupetest %08x %d %d", crc, idx, max);
+	/*
+	 * Reserve some extra memory and record howmuch.
+	 */
+	if (size > max)
+	    dupes[idx].peak = size + 5000;
+	else
+	    dupes[idx].peak = max + 5000;
+	dupes[idx].crcs = (unsigned long *)malloc(dupes[idx].peak * sizeof(unsigned long));
 
-	for (i = 0; i < dupes[idx].count; i++) {
-		if (dupes[idx].crcs[i] == crc) {
-			Syslog('n', "dupe at %d", i);
-			return TRUE;
-		}
+	/*
+	 *  Load dupe records
+	 */
+	while (fread(&test, sizeof(test), 1, fil) == 1) {
+	    dupes[idx].crcs[dupes[idx].count] = test;
+	    dupes[idx].count++;
 	}
-	/*
-	 * Not a dupe, append new crc value
-	 */
-	dupes[idx].crcs[dupes[idx].count] = crc;
-	dupes[idx].count++;
-	dupes[idx].changed = TRUE;
+	Syslog('n', "Loaded %d dupe records in %s", dupes[idx].count++, files[idx]);
+	fclose(fil);
+	free(dfile);
+	dupes[idx].loaded = TRUE;
+	dupes[idx].max = max;
+    }
 
-	/*
-	 * If we reach the high limit, flush the current dupelist.
-	 */
-	if (dupes[idx].count >= dupes[idx].peak)
-		CloseDdb(idx);
-	return FALSE;
+    Syslog('n', "dupetest %08x %s %d", crc, files[idx], max);
+
+    for (i = 0; i < dupes[idx].count; i++) {
+	if (dupes[idx].crcs[i] == crc) {
+	    Syslog('n', "dupe at %d", i);
+	    return TRUE;
+	}
+    }
+    /*
+     * Not a dupe, append new crc value
+     */
+    dupes[idx].crcs[dupes[idx].count] = crc;
+    Syslog('n', "Added new dupe at %d", dupes[idx].count);
+    dupes[idx].count++;
+    dupes[idx].changed = TRUE;
+
+    /*
+     * If we reach the high limit, flush the current dupelist.
+     */
+    if (dupes[idx].count >= dupes[idx].peak)
+	CloseDdb(idx);
+    return FALSE;
 }
 
 
 
 void CloseDdb(int idx)
 {
-	int	j, start;
-	char	*dfile;
-	FILE	*fil;
+    int	    j, start;
+    char    *dfile;
+    FILE    *fil;
 
-	dfile = calloc(PATH_MAX, sizeof(char));
-	if (dupes[idx].loaded) {
-		if (dupes[idx].changed) {
-			if (dupes[idx].count > dupes[idx].max)
-				start = dupes[idx].count - dupes[idx].max;
-			else
-				start = 0;
-			sprintf(dfile, "%s/etc/%s.dupe", getenv("MBSE_ROOT"), files[idx]);
-			if ((fil = fopen(dfile, "w"))) {
-				for (j = start; j < dupes[idx].count; j++)
-					fwrite(&dupes[idx].crcs[j], sizeof(unsigned long), 1, fil);
-				fclose(fil);
-			} else {
-				WriteError("$Can't write %s", dfile);
-			}
-		}
-
-		dupes[idx].changed = FALSE;
-		dupes[idx].loaded  = FALSE;
-		dupes[idx].count = 0;
-		dupes[idx].max   = 0;
-		dupes[idx].peak  = 0;
-		free(dupes[idx].crcs);
-		dupes[idx].crcs = NULL;
+    dfile = calloc(PATH_MAX, sizeof(char));
+    Syslog('n', "Checking %s.dupe", files[idx]);
+    if (dupes[idx].loaded) {
+	if (dupes[idx].changed) {
+	    if (dupes[idx].count > dupes[idx].max)
+		start = dupes[idx].count - dupes[idx].max;
+	    else
+		start = 0;
+	    sprintf(dfile, "%s/etc/%s.dupe", getenv("MBSE_ROOT"), files[idx]);
+	    if ((fil = fopen(dfile, "w"))) {
+		Syslog('n', "Writing dupes %d to %d", start, dupes[idx].count);
+		for (j = start; j < dupes[idx].count; j++)
+		    fwrite(&dupes[idx].crcs[j], sizeof(unsigned long), 1, fil);
+		fclose(fil);
+	    } else {
+		WriteError("$Can't write %s", dfile);
+	    }
+	} else {
+	    Syslog('n', "Not changed so not saved");
 	}
-	free(dfile);
+
+	dupes[idx].changed = FALSE;
+	dupes[idx].loaded  = FALSE;
+	dupes[idx].count = 0;
+	dupes[idx].max   = 0;
+	dupes[idx].peak  = 0;
+	free(dupes[idx].crcs);
+	dupes[idx].crcs = NULL;
+
+    } else {
+	Syslog('n', "Not loaded");
+    }
+    free(dfile);
 }
 
 
 
 void CloseDupes()
 {
-	int	i;
+    int	i;
 
-	for (i = 0; i < 3; i++)
-		CloseDdb(i);
+    Syslog('n', "Closing dupes databases");
+    for (i = 0; i < 3; i++)
+	CloseDdb(i);
 }