[Python-Dev] test_io fails on test_1686475

Running the test suite with Python 2.6.1 32 bit (compiled in DEBUG mode with Visual Studio Express Edition 2008) on Vista x64, I've got an assert error: test_1686475 (__main__.StatAttributeTests) ... Assertion failed: (__int64)(int)((in / 10000000) - secs_between_epochs) == ((in / 10000000) - secs_between_epochs), file ..\Modules\posixmodule.c, line 790 I have no idea about this failure. Any hint? Cheers, Cesare