diff --git a/ui-lib.pl b/ui-lib.pl
index 9fbd113de..217fac6db 100755
--- a/ui-lib.pl
+++ b/ui-lib.pl
@@ -865,26 +865,12 @@ if ($bytes eq '' && $defaultunits) {
 	$units = $defaultunits;
 	}
 else {
-	my @units_solid;
 	for(my $i=1; $i<=4; $i++) {
-		my $u = $unit**$i;
-		if ($bytes >= $u) {
+		my $u = 1024**$i;
+		if ($bytes*4 % $u == 0) {
 			$units = $u;
-			if ($bytes % $u == 0 && $bytes/$u <= $u) {
-				push(@units_solid,
-					{ units => $units,
-					  size => $bytes/$u });
-				}
 			}
 		}
-	if (@units_solid) {
-		@units_solid = sort { $a->{'size'} <=> $b->{'size'} } @units_solid;
-		my $fsz = $bytes/$units;
-		my $fraction = $fsz - int($fsz);
-		my $decimal_nice = 
-			$fraction == 0 || $fraction == 0.25 || $fraction == 0.5 || $fraction == 0.75;
-		$units = $units_solid[0]->{'units'} if (!($fsz =~ /\./ && $decimal_nice));
-		}
 	}
 if ($bytes ne "") {
 	$bytes = sprintf("%.2f", ($bytes*1.0)/$units);