- Plesk 12.5 for Linux
- Plesk Onyx 17.0 for Linux
User crontabs content is messed up. All comment lines are duplicated and moved to the top,
MAILTOvariables are empty if they were not defined with quotes.
- One of the following actions were performed before:
- After upgrade from Plesk 12.5 to Plesk Onyx 17.0
- Crontab was changed by Plesk (for example, scheduled task was edited).
This is Plesk bug with ID PPPM-3908 which has been fixed in Plesk Onyx 17.5.
Currently, there is no workaround.