Nested class problems... [SOLVED]

//Program hangs after calling this function:
void Add(char *file, vec pos)
  {
		 bo test("e:\\tes.lwd");
		 test.pos = pos;
	         Objects.push_back(test);
  }

class bo
{
// variables: ------------------------------------------------------------------
public:
//extra stuff removed, since it's not relevant for this issue.
model *Model;

// constructor / destructor:  --------------------------------------------------

 bo(char *file="")
  {
	Model = NULL;

	if (std::strcmp(file,"")!=0)
	{
	Model = new model(file);
	}

  };
};

struct vertex
{
	float x,y,z;
};

struct object
{
list<vertex> Vertex;

};

struct group
{
bool Blended;
vector<int> Texture;
list<object> Objects;

};

class model
{
public:
bool Loaded;
char *name;
list<group> Group;


model(char *file)
	  {
	  Loaded=false;
	  name = file;

		  //try to load "file".
		  // for (each texture)
		   {
		   group thisgroup;
		   int thistexture = SetTexture(x);

		  thisgroup.Texture.push_back(thistexture);

		  for (int a = 0; a < objectcount; a++) {  //nr of objects
			  object thisobject;

			  for (int b = 0; b < vertexcount; b++) {  //nr of vertices
			  vertex V;
			  inFile >> V.x >> V.y >> V.z;
			  thisobject.Vertex.push_back(V);
			  }
			  thisgroup.Objects.push_back(thisobject);
		  }
		  Group.push_back(thisgroup);
		  }
	  Loaded=true;
	  }

};