Connection lost to database

Hi

Following code

Zquery.Sql.Clear;
ZQuery.SQL.Add('INSERT INTO TableDiv (');
ZQuery.SQL.Add('Div,Localite,Commune,DivCode,CadaLang) ');
ZQuery.SQL.Add('Values (');
ZQuery.SQL.Add(IntToStr(Division)+','+QuotedStr(Localite) +',');
ZQuery.SQL.Add(QuotedStr(Commune) +','+ IntToStr(DivCode)+','+ IntToStr(CadaLang)+')');
Zquery.ExecSQL;


runs without any problem on my Pc and some others but on others the last statement generates "Connection lost do database" error.

Database is local in Firebird 1.5.
Then, I suppose that cannot be a network problem.

The error may be produced on PC with the same version of Windows than others where there is no error.

My idea is that's a question of Windows configuration (default charset ?).

Have anyone a solution.

Thank you for advance

Check client library version and explictly set charset in connection.
Hope this helps