As your own system might have downloaded a version > 8 (8.20 at least is out) and the error is about a 'opencl' failure at execution, journalctl might help you grab more details.
It can be a version conflict (watch Berkeley doc (required dependencies) for that app) or simply a bad data downloaded (that happen sometimes) https://setiathome.berkeley.edu/forum_thread.php?id=81773 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771302 Title: SETI@home: Notice from BOINC : CL file build failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/boinc-app-seti/+bug/1771302/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs