I just upgraded my A10-7850K machine to Crimson 17.7.2.
Both in and out of 3D gaming I experience random black screens, that last about a second or two.
System is still responding.
Going back to the previous driver version "solves" the issue.
'Going back to the previous driver version "solves" the issue." Then its advisable to stay with the previous driver since it is working fine. Update only if you have some issues or problems that your current driver can't resolve.