Since weeks I have scheduled tasks running daily & hourly without problems. Today I recognized that all of them return since 3 days a 127 error, indicating it cannot find the files (?):
2014-03-10 21:00:20 -- Completed task, took 2.00 seconds, return code was 127. bash: filename.py: command not found
Adding the absolute path to the scheduled tasks didn't help and the current working directory hasn't been changed (consciously) by me. What else could I try or did I overlook?