diff -Nur samba-2.2.4.orig/source/include/trans2.h samba-2.2.4/source/include/trans2.h
--- samba-2.2.4.orig/source/include/trans2.h	Sun Feb  3 01:46:40 2002
+++ samba-2.2.4/source/include/trans2.h	Thu Jun 13 15:54:53 2002
@@ -337,6 +337,15 @@
 #define SMB_UID_NO_CHANGE                  0xFFFFFFFF
 #define SMB_GID_NO_CHANGE                  0xFFFFFFFF
 
+#define SMB_SIZE_NO_CHANGE                 0xFFFFFFFFFFFFFFFF
+#define SMB_SIZE_NO_CHANGE_LO              0xFFFFFFFF
+#define SMB_SIZE_NO_CHANGE_HI              0xFFFFFFFF
+
+#define SMB_TIME_NO_CHANGE                 0xFFFFFFFFFFFFFFFF
+#define SMB_TIME_NO_CHANGE_LO              0xFFFFFFFF
+#define SMB_TIME_NO_CHANGE_HI              0xFFFFFFFF
+
+
 /*
 Offset Size         Name
 0      LARGE_INTEGER EndOfFile                File size
diff -Nur samba-2.2.4.orig/source/smbd/trans2.c samba-2.2.4/source/smbd/trans2.c
--- samba-2.2.4.orig/source/smbd/trans2.c	Fri May  3 03:03:49 2002
+++ samba-2.2.4/source/smbd/trans2.c	Thu Jun 13 15:54:53 2002
@@ -417,6 +417,21 @@
 }
 
 /****************************************************************************
+checks for SMB_TIME_NO_CHANGE and if not found
+calls interpret_long_date
+****************************************************************************/
+time_t interpret_long_unix_date(char *p)
+{
+	DEBUG(1,("interpret_long_unix_date\n"));
+	if(IVAL(p,0) == SMB_TIME_NO_CHANGE_LO &&
+	   IVAL(p,4) == SMB_TIME_NO_CHANGE_HI) {
+		return -1;
+	} else {
+		return interpret_long_date(p);
+	}
+}
+
+/****************************************************************************
  Get a level dependent lanman2 dir entry.
 ****************************************************************************/
 
@@ -2575,16 +2590,19 @@
 			if (total_data < 100)
 				return(ERROR_DOS(ERRDOS,ERRinvalidparam));
 
-			size=IVAL(pdata,0); /* first 8 Bytes are size */
+			if(IVAL(pdata, 0) != SMB_SIZE_NO_CHANGE_LO &&
+			   IVAL(pdata, 4) != SMB_SIZE_NO_CHANGE_HI) {
+				size=IVAL(pdata,0); /* first 8 Bytes are size */
 #ifdef LARGE_SMB_OFF_T
-			size |= (((SMB_OFF_T)IVAL(pdata,4)) << 32);
+				size |= (((SMB_OFF_T)IVAL(pdata,4)) << 32);
 #else /* LARGE_SMB_OFF_T */
-			if (IVAL(pdata,4) != 0)	/* more than 32 bits? */
-				return ERROR_DOS(ERRDOS,ERRunknownlevel);
+				if (IVAL(pdata,4) != 0)	/* more than 32 bits? */
+					return ERROR_DOS(ERRDOS,ERRunknownlevel);
 #endif /* LARGE_SMB_OFF_T */
+			}
 			pdata+=24;          /* ctime & st_blocks are not changed */
-			tvs.actime = interpret_long_date(pdata); /* access_time */
-			tvs.modtime = interpret_long_date(pdata+8); /* modification_time */
+			tvs.actime = interpret_long_unix_date(pdata); /* access_time */
+			tvs.modtime = interpret_long_unix_date(pdata+8); /* modification_time */
 			pdata+=16;
 			set_owner = (uid_t)IVAL(pdata,0);
 			pdata += 8;