Tried hugin-2011.2_beta (2011.2.0.cf0eaefbe0dd built by Matthew Petroff) as well on same machine, hung 2 out of 2 time on 2nd set of pics.
Tried hugin-2011.2_beta (2011.2. 0.cf0eaefbe0dd built by Matthew Petroff) as well on same machine, hung 2 out of 2 time on 2nd set of pics.