Index: branches/release-30/lib/MT/Util.pm
===================================================================
--- branches/release-30/lib/MT/Util.pm (revision 1333)
+++ branches/release-30/lib/MT/Util.pm (revision 1411)
@@ -1409,5 +1409,4 @@
 
     sub addbin {
-        #local $ENV{LANG} = undef;
         my ($a, $b) = @_;
         my $length = (length $a > length $b ? length $a : length $b);
@@ -1452,5 +1451,4 @@
 
     sub divbindec {
-        # local $ENV{LANG} = undef;
         my ($a, $b) = @_;
         # $b is decimal-ascii, $b < 256