Hi, Dave. Thanks a lot for the testing! The test-sysdef-asdf failure was me assuming Unix pathname syntax. Fixed. The test-touch-system-1.script I'm not sure I understand. Is it a case where your filesystem doesn't have second-granularity timestamps but only minute-granularity timestamp? Further clisp bugs look like they are failures to explicitly call CMD.EXE while doing redirections. Call you add #+clisp (trace ext:shell ext:run-program uiop/run-program:%system) to test-run-program.script and run it again? Weird that this is a new error. Is it working with 3.0.3? If not, 3.0.2? 3.0.1? —♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• http://fare.tunes.org Death is only a milestone — albeit one that is dropped on you from a very great height — Terry Pratchett.