diff --git a/src/rufus.c b/src/rufus.c
index df136266..180c28be 100644
--- a/src/rufus.c
+++ b/src/rufus.c
@@ -226,7 +226,7 @@ static BOOL DefineClusterSizes(void)
  *
  * FAT32
  * 31M  : N/A
- * 63M  : N/A			(NB unlike MS, we're allowing 512-512 here - UNTESTED)
+ * 63M  : N/A			(NB unlike MS, we're allowing 512-512 here)
  * 127M :  512 - 1024
  * 255M :  512 - 2048
  * 511M :  512 - 4096
@@ -239,7 +239,6 @@ static BOOL DefineClusterSizes(void)
  * 63GB :  16k - 64k ...but we can go higher using fat32format from RidgeCrop.
  * 2TB+ : N/A
  *
- * TODO: 256MB FAT32 + 4K clusters -> unsupported cluster size
  */
 
 	// FAT 16
diff --git a/src/rufus.rc b/src/rufus.rc
index 299e3aa9..8ec617f4 100644
--- a/src/rufus.rc
+++ b/src/rufus.rc
@@ -32,7 +32,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
 
 IDD_DIALOG DIALOGEX 12, 12, 206, 329
 STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU
-CAPTION "Rufus 1.4.7.450"
+CAPTION "Rufus 1.4.7.451"
 FONT 8, "MS Shell Dlg", 400, 0, 0x1
 BEGIN
     DEFPUSHBUTTON   "Start",IDC_START,94,291,50,14
@@ -165,7 +165,7 @@ END
 RTL_IDD_DIALOG DIALOGEX 12, 12, 206, 329
 STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU
 EXSTYLE WS_EX_RTLREADING | WS_EX_APPWINDOW | WS_EX_LAYOUTRTL
-CAPTION "Rufus 1.4.7.450"
+CAPTION "Rufus 1.4.7.451"
 FONT 8, "MS Shell Dlg", 400, 0, 0x1
 BEGIN
     DEFPUSHBUTTON   "Start",IDC_START,94,291,50,14
@@ -427,8 +427,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,4,7,450
- PRODUCTVERSION 1,4,7,450
+ FILEVERSION 1,4,7,451
+ PRODUCTVERSION 1,4,7,451
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -445,13 +445,13 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Akeo Consulting (http://akeo.ie)"
             VALUE "FileDescription", "Rufus"
-            VALUE "FileVersion", "1.4.7.450"
+            VALUE "FileVersion", "1.4.7.451"
             VALUE "InternalName", "Rufus"
             VALUE "LegalCopyright", "© 2011-2014 Pete Batard (GPL v3)"
             VALUE "LegalTrademarks", "http://www.gnu.org/copyleft/gpl.html"
             VALUE "OriginalFilename", "rufus.exe"
             VALUE "ProductName", "Rufus"
-            VALUE "ProductVersion", "1.4.7.450"
+            VALUE "ProductVersion", "1.4.7.451"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/src/stdio.c b/src/stdio.c
index 9f7f3ef1..5a6b98dd 100644
--- a/src/stdio.c
+++ b/src/stdio.c
@@ -162,7 +162,7 @@ static __inline uint16_t upo2(uint16_t v)
 // Convert a size to human readable
 char* SizeToHumanReadable(uint64_t size, BOOL log, BOOL fake_units)
 {
-	int suffix = 0;
+	int suffix;
 	static char str_size[32];
 	double hr_size = (double)size;
 	double t;
@@ -170,11 +170,10 @@ char* SizeToHumanReadable(uint64_t size, BOOL log, BOOL fake_units)
 	char **_msg_table = log?default_msg_table:msg_table;
 	const double divider = fake_units?1000.0:1024.0;
 
-	for (suffix=1; suffix<MAX_SIZE_SUFFIXES; suffix++) {
-		hr_size /= divider;
-		if (hr_size < divider) {
+	for (suffix=0; suffix<MAX_SIZE_SUFFIXES-1; suffix++) {
+		if (hr_size < divider)
 			break;
-		}
+		hr_size /= divider;
 	}
 	if (suffix == 0) {
 		safe_sprintf(str_size, sizeof(str_size), "%d %s", (int)hr_size, _msg_table[MSG_020-MSG_000]);
@@ -188,7 +187,7 @@ char* SizeToHumanReadable(uint64_t size, BOOL log, BOOL fake_units)
 			safe_sprintf(str_size, sizeof(str_size), "%d%s", i_size, _msg_table[MSG_020+suffix-MSG_000]);
 		}
 	} else {
-		safe_sprintf(str_size, sizeof(str_size), (hr_size * 10.0 - (floor(hr_size) * 10.0)) < 1.0?
+		safe_sprintf(str_size, sizeof(str_size), (hr_size * 10.0 - (floor(hr_size) * 10.0)) < 0.5?
 			"%0.0f %s":"%0.1f %s", hr_size, _msg_table[MSG_020+suffix-MSG_000]);
 	}
 	return str_size;