Varius

I have these lines in my page:

ini_set('session.name','z');
ini_set('session.use_cookies',0);
ini_set('session.gc_maxlifetime',3600);
ini_set('session.gc_probability',100);
ini_set('session.use_trans_sid',1);

and if I show phpinfo, they are all reflected in the 'Local' values except the use_trans_sid....I've tried it as 1, true, 'On',....but it remains set to value 'off' in phpinfo ???

Anyone have any ideas how to resolve this issue? PHP version 4.3.8 running on FreeBSD 4.10

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