carve 1.4.0 - error building with gcc4.4.6

[GoogleCodeExporter]

../include/carve/face_decl.hpp:71: error: ‘std::vector<const 
carve::poly::Geometry<3u>::vertex_t*, std::allocator<const 
carve::poly::Geometry<3u>::vertex_t*> > carve::poly::Face<3u>::vertices’ is 
protected

Has anyone run into this problem before?. 
Thanks

Original issue reported on code.google.com by [email protected] on 26 Jun 2014 at 1:54