--- eclean	2009-10-26 23:09:04.000000000 +0800
+++ eclean	2009-11-26 15:59:05.373243506 +0800
@@ -205,7 +205,7 @@
 		approx = 1
 		size = size / 1024.
 		units.pop()
-	sizestr = fpformat.fix(size,approx)+units[-1]
+	sizestr = fpformat.fix(float(size),approx)+units[-1]
 	if justify: 
 		sizestr = " " + blue("[ ") + " "*(7-len(sizestr)) \
 		          + green(sizestr) + blue(" ]")