@ -471,7 +471,7 @@ namespace MWMechanics
while(paths.size() >= 2)
{
ESM::Pathgrid::Point pt = paths.back();
for(int j = 0; j < nodes.size(); j++)
for(unsigned int j = 0; j < nodes.size(); j++)
// FIXME: doesn't hadle a door with the same X/Y
// co-ordinates but with a different Z