5.26.00e_python2.6: TBuffer errors and RFIO

If you meet such problem again:

  1. for “std::vector<std::vector >” see [url]Storing 2D vector [--> vector<vector<...> >] into a TTree
  2. for “std::vector<std::vectorstd::string >” see [url]Problem in getting the vector < vector <string> > branch