I don't want to upgrade to 10.5.2, i am happy to live the with bugs in 10.5.1 at least my wireless works. I am scared of listening to the endless list of problems from the threads on our forum itself! How many of you are sailing on my boat...???? The saddest part of all this is that apple does not acknowledge problems with its update.... I am starting to feel that...Leopard 10.5.2 = Vista RTM! in terms of bugs and/or random problems!