Dear Boost Developers, The following piece of code --- cut --- #include <boost/numeric/ublas/symmetric.hpp> int main() { boost::numeric::ublas::symmetric_matrix<double> m(3); m.resize(2); } --- cut --- throws the following --- cut --- Check failed in file /home/antonio/marszale/src/boost/boost/numeric/ublas/storage.hpp at line 196: i < size_ terminate called after throwing an instance of 'boost::numeric::ublas::bad_index' what(): bad index --- cut --- This holds for both 1.33.1 and CVS version checked out today at 15:52 UTC. Best regards -- Marcin