After one more change to process_opfunc.pl we get the following: Failed Test Stat Wstat Total Fail Failed List of Failed ---------------------------------------------------------------------------- --- t/op/integer.t 4 1024 26 4 15.38% 1 3 21 23 t/op/number.t 7 1792 23 7 30.43% 1 7 9 11 13 15 17 4 subtests skipped. Failed 2/5 test scripts, 60.00% okay. 11/74 subtests failed, 85.14% okay. make: *** [test] Error 2 harley:/mf01a/home/tgibbs/parrot> I think some of it has to do with the overflow issue...I'm going to go apply the patch to get rid of them.