Ran through the setup process, got to the
Installation Summary
Core installation was successful. Click next to complete the installation process.
page, these were the warning displayed when I clicked show warnings:
Error updating table for class modUserGroup
Array
(
[0] => 42S21
[1] => 1060
[2] => Duplicate column name 'rank'
)
Error updating table for class modUserGroup
Array
(
[0] => 42000
[1] => 1061
[2] => Duplicate key name 'rank'
)
A quick play around with the upgrade install and it seems to be working ok though.