Bare Bones Software has released BBEdit 10.5.2, delivering fixes large and small for over 40 customer-reported issues. Among the highlights, the update now displays the name of each document as it’s opened in the “Restoring [BBEdit] state” panel, fixes a bug with Save a Copy that would result in data loss “if the wrong choices were made,” ensures that accurate results are returned in the pre-comparison screening for multi-file Find Differences, fixes BBEdit’s Search and Replace Automator action for grep-based searches, squashes a bug that would return stale Clipboard contents in operations that required a clipboard import from an external application, and stops BBEdit from beeping if you right-clicked in an improperly formed HTML or XML document. Note that BBEdit 10.5.2 now requires Mac OS X 10.6.8 Snow Leopard. ($49.99 new from Bare Bones or the Mac App Store, free update, $39.99 upgrade from pre-10 versions, 12.6 MB, release notes)
Go Back and Forth Fast in Preview
If you're reading a PDF in Apple's Preview software, and you follow a bookmark or an internal link to move around within the PDF, you can quickly return to where you were by pressing the keyboard shortcut Command-[ (that's Command-Left Bracket). Or, you can choose Go > Back.
The command works iteratively, so you can go back to just the previously viewed page or if you issue the command again, to the page before that, and so on. There's also an equivalent Go > Forward (Command-]).