1.1 --- a/lemon/clp.cc	Wed Sep 12 17:25:48 2012 +0200
     1.2 +++ b/lemon/clp.cc	Thu Sep 13 11:56:19 2012 +0200
     1.3 @@ -437,8 +437,6 @@
     1.4    void ClpLp::_clear() {
     1.5      delete _prob;
     1.6      _prob = new ClpSimplex();
     1.7 -    rows.clear();
     1.8 -    cols.clear();
     1.9      _col_names_ref.clear();
    1.10      _clear_temporals();
    1.11    }