Apple's latest operating system update, OS X 10.9 Mavericks, is out. If you own a Mac that supports the OS update, you should get it. Now. You certainly can't beat the price: free!While Mavericks is a stable release, it's not bug-free. This shouldn't surprise anyone. No operating system can ever make that claim. If you search Apple Support Communties, you'll find a typical assortment of "1.0" problems. Most are minor and affect only a very small subset of OS X users (sometimes just the one person posting the report). A few items appear more serious or affect a wider range of users. These have often been picked up by the Apple news media. In a few cases, reported problems are not really bugs; rather they represent confusion over how new or upgraded features work. The confusion typically stems from Apple neglecting to document the changes (another common aspect of OS X updates). Incompatibilities between Mavericks and some third-party software represent yet anot