I have 10.3.5 and downloaded this just a few minutes ago. I had changed the time manually yesterday and was just realizing that this change was not registering on my e-mails (their time stamp was an hour earlier than it should have been).

So, I switched the time/date setting back to "automatic," downloaded this and restarted my computer.

Now, the computer is set for PDT and in the actual Time/Date box, the time is correct. BUT, it is incorrect now on the display bar and will not change. Even when I try to set it manually, it still will not change. And, on top of everything else, the time is still wrong on my e-mails.

I'm admittedly not very Mac-savvy, but I seem to have followed all of the steps and this is not working for me.