Ok, I upgraded my Windows version of MonetDB to Dec2016 from Jun2016-SP1 and I get this error. !FATAL: BBPinit: head column must be VOID (ID = 3). I was able to successfully downgrade (uninstall/reinstall) Jun2016-SP1; do I need to install SP2 first? -- ------------------------------ This transmission is confidential and intended solely for the use of the recipient named above. It may contain confidential, proprietary, or legally privileged information. If you are not the intended recipient, you are hereby notified that any unauthorized review, use, disclosure or distribution is strictly prohibited. If you have received this transmission in error, please contact the sender by reply e-mail and delete the original transmission and all copies from your system.