List forming was changed in IC 6.1.5.65?

 Hi all!

Could u pls. help me with  one issue. The questionis, that succession of shapes in list is change in IC6.1.5.65. I try to clarify this moment.

In pcell I use some subCells, after that pull up need shepes and forming list formshapes

example:

[CODE]

        shapesToCopy = setof(i car(instances)->master->shapes i->up||i->conn);
        foreach(i if(oddp(ng) cdr(reverse(instances)) instances)
            foreach(s shapesToCopy
                dbCopyFig(s pcCV list(i->xy "R0"));
            );
        );

[/CODE]

after that according to property on shapes I sort it in lists

[CODE] 

         foreach(s setof(i pcCV->shapes i->conn)
            case(s->conn
                ("gTop"
                    gatesTop = cons(s gatesTop);
                )
                ("gBot"
                    gatesBot = cons(s gatesBot);
                )
                ("sub"
                    substrates = cons(s substrates);
                )
            );end case
        );end foreach

[/CODE]

And In cdb version (on this version all works fine)  I have succession of shapes which were builded from left to right, but in IC6.1.5.65 shape which was on first position now on second, wich was on 4 position now on 3 and etc.

What's wrong? What were changed, and how to use pcells which were created under cdb version?