File.Delete(@"C:TempDataAuthors.txt");
string gpath;
string path=@"c:UsersAdamDesktop";
string name="file";
string f="";
int i=0;
string ext=".txt";
while(File.Exists(path + name + f + ext))
{
i++;
f = i.ToString();
}
gpath = path + name + f + ext;
button2.Enabled = true;
File.Create(gpath);
File.Delete(gpath);//why there is an Error??