Hi Mark (or whoever!)
ACtually, I made a mistake: the problem is not solved: that long string PhpID=234534534 is still being attached (it simply wasn't there when I refreshed the page, making me think the problem was solved)
I actually did a test to check the session.use_only_cookies setting as such:
echo ini_get("session.use_only_cookies"); (which I ran in test.php, on the online server)
and the result was "1" !
(So the ini_set('session.use_only_cookies', '1'); i used before wasn't really making much difference)
So perhaps something else is adding these nasty URL appendixes??
Any ideas?
Gerry