===================================================================
RCS file: /cvs/RT/Invoicing/lib/RTI/State.pm,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- RT/Invoicing/lib/RTI/State.pm	2012/01/03 06:23:18	1.4
+++ RT/Invoicing/lib/RTI/State.pm	2012/08/15 01:52:28	1.5
@@ -7,7 +7,8 @@
 use DateTime;
 use Carp;
 
-use YAML::Any qw/ LoadFile DumpFile /;
+use YAML::XS qw/ LoadFile DumpFile /;
+$YAML::XS::QuoteNumericStrings = 0;
 use RTI::Util qw/ ymd_to_DateTime /;
 
 my $file = '';