1Password's keychain uses resource forks I think, which makes it inherently not cross-platform (or rather, not cross-filesystem) and could explain the incompati

1Password's keychain uses resource forks I think, which makes it inherently not cross-platform (or rather, not cross-filesystem) and could explain the incompatibilities. Not sure what could be the issue with DMGs, though, since that exact issue is pretty much the reason for their existence.