INSERT..INTO...SELECT and LONG datatypes

anybody can help, I have the problem in a PL/SQL procedure while moving records beween two tables containing a LONG datatypes. My idea was to submit a INSERT..INTO...SELECT statement like this (dl dummy is a database link):
(...)

v cursorid := DBMS SQL.OPEN CURSOR;
v statement := 'INSERT INTO table1_at_dl dummy SELECT * from table1 WHERE ID = :M';
DBMS SQl.PARSE(v cursorid, v statement, DBMS SQL.V7); DBMS SQL.BIND VARIABLE(v cursorid, ':M',p id); v ok := DBMS SQL.EXECUTE(v cursorid);
(...)

When executing this procedure I get an ORA-00997 The problem is that LONG datatypes do not work with INSERT..INTO...SELECT statements.
any suggestions ?

many thanx
Klaus

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