--- class.t3lib_div.patched.php	Wed Feb 24 21:24:43 2010
+++ class.t3lib_div.php	Tue Feb 23 12:36:50 2010
@@ -1216,35 +1216,38 @@
 	}
 
 	/**
-	 * Formats the input integer $sizeInBytes as bytes/kilobytes/megabytes (-/K/M) and beyond (theoretically infinite)
+	 * Formats the input integer $sizeInBytes as bytes/kilobytes/megabytes (-/K/M)
 	 * Usage: 53
 	 *
-	 * @param  integer Number of bytes to format.
-	 * @param  string  Labels for bytes, kilo, mega and giga separated by vertical bar (|) and possibly encapsulated in "". Eg: " B| KiB| MiB| GiB | TiB" (default value)
-	 * @return string  Formatted representation of the byte number, for output (label is suffixed).
+	 * @param	integer		Number of bytes to format.
+	 * @param	string		Labels for bytes, kilo, mega and giga separated by vertical bar (|) and possibly encapsulated in "". Eg: " | K| M| G" (which is the default value)
+	 * @return	string		Formatted representation of the byte number, for output.
 	 */
-	public static function formatSize($sizeInBytes,$labels='') {
-		$default_format = 'iec'; // should be moved next to config_default.php, like $TYPO3_CONF_VARS['SYS']['ddmmyy'] and ['hhmm']
-		$defaults = array(
-			'iec' => array('base' => 1024, 'labels' => ' B| KiB| MiB| GiB| TiB'),
-			'si'  => array('base' => 1000, 'labels' => ' B| KB| MB| GB| TB')
-		);
-		if (!array_key_exists($default_format, $defaults)) { $default_format = 'iec'; }
-		
-		// Set labels:
+	public static function formatSize($sizeInBytes,$labels='')	{
+
+			// Set labels:
 		if (strlen($labels) == 0) {
-			$labels = $defaults[$default_format]['labels'];
+			$labels = ' | K| M| G';
 		} else {
 			$labels = str_replace('"','',$labels);
 		}
 		$labelArr = explode('|',$labels);
-		
-		// done via for loop - for infinite expandability; old version took lot use of if constructs
-		for ($i = count($labelArr); $i >= 0; $i--) {
-			$calcbase = pow($defaults[$default_format]['base'], $i);
-			if ($sizeInBytes > $calcbase*0.9) {
-				return number_format($sizeInBytes/$calcbase, (($i!=0)?2:0), '.', '') . $labelArr[$i];
+
+			// Find size:
+		if ($sizeInBytes>900)	{
+			if ($sizeInBytes>900000000)	{	// GB
+				$val = $sizeInBytes/(1024*1024*1024);
+				return number_format($val, (($val<20)?1:0), '.', '').$labelArr[3];
 			}
+			elseif ($sizeInBytes>900000)	{	// MB
+				$val = $sizeInBytes/(1024*1024);
+				return number_format($val, (($val<20)?1:0), '.', '').$labelArr[2];
+			} else {	// KB
+				$val = $sizeInBytes/(1024);
+				return number_format($val, (($val<20)?1:0), '.', '').$labelArr[1];
+			}
+		} else {	// Bytes
+			return $sizeInBytes.$labelArr[0];
 		}
 	}