Hi, 2013/10/14 Daniel McInerney <daniel.o.mcinerney at gmail.com>: > Yes, you're right, it doesn't display in wxGUI either - I thought that it please try r57994. It should at least print more details in error message. Martin -- Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa