Sleep and kids don't always go together. Here's the other test that failed in Win32, posted here in case anyone can do anything with it. It works in Cygwin. After I post, I _will_ sleep...
t\bayessdbm.................ok 48/52# Failed test 49 in t\bayessdbm.t at \ line 262 t\bayessdbm.................NOK 49# Failed test 50 in t\bayessdbm.t at line 263 t\bayessdbm.................NOK 50# Failed test 51 in t\bayessdbm.t at line 264 t\bayessdbm.................NOK 51# Failed test 52 in t\bayessdbm.t at line 265 t\bayessdbm.................FAILED tests 49-52 Failed 4/52 tests, 92.31% okay