why this program release un exception

[karadawy]

please anyone kindly compile this program and tell me why that short program throw an exception when it run at the function CollectInformation(Table&table,char* fileName) in main.cpp
for your information I am using visual stadio 6 and windows vista
its 3 files
and an directory
TXT&HTML Files\*.txt

main.cpp

#include <windows.h>
#include <fstream>
#include <cstdlib>
#include"Table.h"
using namespace std;
int SeparateWords(string Line,bool newline,int& i)
{
	static int index;
	if(newline)
	{
		index=0;
		i=0;
		//return 0;
	}
	while(Line[index]==' '&&index<Line.length()-1)
	{
		index++;
	}
	i=index;
	while(Line[index]!=' '&&index<Line.length()-1)
	{
		index++;
	}
	if(index==Line.length()-1)
		index++;
	return index;
}
void CollectInformation(Table&table,char* fileName)
{

	char* path1;
	path1="TXT&HTML Files\\";
    string path2("");
	path2.append(path1);
	path2.append(fileName);
	int size=path2.size()+1;
	char* path=new char[size];
	path=new char[size];
	for(int i=0;i<size;i++)
	{
		path[i]=path2[i];
		if(path[i]=='\\')
		{
			//path[i]='\\';
				
		}

	}
	ifstream file(path);
	
	string stream;//[500];
	int line=0;
	Table check(table.Size());
	while(!file.eof())
	{
		
		char buffer[2000];
		line++;
		file.getline(buffer,2000);
		int i=0;
		stream="";
		stream.append(buffer);
		if(stream.length()!=0)
		{
			int k=SeparateWords(stream,true,i);
			while(i<stream.length()-1)
			{
				if(i!=k)
				{
					string word("");
					word.resize(k-i);
					int j=0;
					if(k-i==1)
					{
						word[0]=stream[i];
					}
					else
					{
						for(;i<k+1;i++,j++)
						{
							word[j]=stream[i];
						}
					}
					if(table.Contain(word))
					{
						string newData("");
						if(!check.Contain(word))
						{
							check.Add(word," ");
							newData.append(fileName);
							newData.append(":\n");
						}
						newData.append("Line");
						char* c=new char[10];
						newData.append(itoa(line,c,10));
						newData.append(" :");
						newData.append(stream);
						newData.append("\n");
						table.Append(word,newData);
					}
				}
				k=SeparateWords(stream,false,i);
			}
		}
		
	}
}
void main()
{
	ifstream keyWords;
	string keyWord;
	int tableSize=100;
	Table table(tableSize);
	while(1)
	{
		bool done=true;
		keyWords.open("KeyWords.txt");
		table.Resize(tableSize);
		while(!keyWords.eof())
		{
			keyWords>>keyWord;
			if(table.Contain(keyWord))
			{
				done=false;
				break;
			}
			else
			{
				table.Add(keyWord," ");
			}
		}
		if(!done)
		{
			keyWords.close();
			tableSize=tableSize*2;
			table.Resize(tableSize);
			done=true;
		}
		else
		{
			break;
		}
	}
	WIN32_FIND_DATA FindData;
	HANDLE hFind;
	hFind = FindFirstFile("TXT&HTML Files\\*.txt", &FindData);
	CollectInformation(table,FindData.cFileName);
	while (FindNextFile(hFind, &FindData))
	{
			CollectInformation(table,FindData.cFileName);
	}
	WIN32_FIND_DATA FindData2;
	HANDLE hFind2;
	hFind2 = FindFirstFile("TXT&HTML Files\\*.html", &FindData2);
		CollectInformation(table,FindData.cFileName);
	while (FindNextFile(hFind2, &FindData2))
	{
			CollectInformation(table,FindData.cFileName);
	}
	while(true)
	{
		char word[50];
		cin>>word;
		if(table.Contain(word))
		{
			string key;
			key.append(word);
			cout<<"word ""<<word<<"" exists in:\n";
			for(int i=0;i<table.Get(key).length();i++)
			{
				cout<<table.Get(key)[i];
			}
			cout<<"\n";
			
			
		}
		else
		{
			cout<<"word is not found in the keywords\n";
		}
	}	
} 

                      

Table.cpp

#include"Table.h"

Table::Table()
{
}
Table::Table(int _size)
{
	elements=new string[_size];
	size=_size;
}
bool Table::Contain(string key)
{
	if(elements[H(key)]!="")
		return true;
	return false;
}
void Table::Add(string key,string value)
{
	elements[H(key)]=value;
}
int Table::Size()
{
	return size;
}
void Table::Resize(int newSize)
{
	delete[] elements;
	elements=new string[newSize];
	size=newSize;
}
void Table::Update(string key,string value)
{
	elements[H(key)]=value;
}
void Table::Append(string key,string newData)
{
	elements[H(key)].append(newData);
}
string& Table::Get(string key)
{
	return elements[H(key)];
}
int Table::H(string key)
{
	int h(0);
	for(int i=0;i<key.size();i++)
	{
		h=31*h+int(key.at(i));
	}
	return h%size;
}
Table::~Table()
{
	delete elements;
}

Table.h

#include<iostream.h>
#include<string>
using namespace std;
class Table
{
private:
	string *elements;
	int size;
	int H(string key);
public:
	Table(int _size);
	Table();
	int Size();
	bool Contain(string element);
	void Add(string key,string value);
	void Update(string key,string value);
	void Append(string key,string newData);
	void Resize(int newSize);
	string& Get(string key);
	~Table();
};

If someone is interested to help me I can send him the whole program if he post his email
thanks