Multiple selectrow_array calls with statement handle error

[Douglas Wilson]

With DBI 1.602 and DBD::Sybase 1.08 I get:
Can't locate object method "DELETE" via package "DBI::st"
on the second selectrow_array call.

If I replace $sth with $sql in the selectrow_array calls, then it
works correctly.
I did find a similar problem here:
http://www.nntp.perl.org/group/perl.dbi.users/2007/06/msg31486.html

but I thought that was fixed (did it get unfixed? :-)
I get the same error whether or not I have placeholders and bind parameters.

Here's the code:

use DBI;

my $dbh = DBI->connect(
  'dbi:Sybase:server=SERVERNAME;database=dbname',
  'user_name', 'password', {
    RaiseError => 1,
});
my $sql = 'select some_column from my_table where my_id = ?';

my $sth = $dbh->prepare($sql);
my $id = 10600;

my $total;
( $total ) = $dbh->selectrow_array( $sth, undef, $id );
( $total ) = $dbh->selectrow_array( $sth, undef, $id );