In researching a way to get rid of the frequent "Coming Soon" pop-ups, I learned that the issue has been fixed in the latest 10.6 update. Which is great, except that (ironically) the "Coming Soon" popup tells me that I'm on the latest version -- 10.5.7. This is when accessing "Check for updates..." from the Help menu. I'd like to update, but I'm not sure how; the update announcement didn't include any links.