My guess would be that it's tag metadata stuff that's causing issues - I'd advocate just staying on v1beta15 for 1.6.3, given that 1.7.0 (with full support for v1beta16) isn't that far out.
--- Reply to this email directly or view it on GitHub: https://github.com/jclouds/jclouds-labs/pull/36#issuecomment-28500776
