Rogue Amoeba has released Fission 2.1.2 with a fix for a bug that made it seem that the audio editing app was hanging while exporting and transcoding — even while the app was indeed diligently working away. The update improves the Start window’s memory of the state of things as well as the app’s memory of previous settings for saving and exporting. Additionally, the app improves the VoiceOver controls, corrects some issues related to re-encoding audio, improves reading of chapterized AAC files, resolves a conflict with the window-managing Moom app, fixes an issue where the Mac App Store version would fail to save to a previously specified location, and makes progress bars appear more reliably during export. ($32 new with a 20-percent discount for TidBITS members, free update, 11.5 MB, release notes)
Turn Off Filename Extension Warning
In Leopard, Apple fixed an annoying aspect of working with the Finder in Tiger. Previously, if you changed a file's extension, the Finder prompted for confirmation. But since no one has ever accidentally changed a filename extension, Apple thankfully added an option to turn that warning off in the Leopard Finder's preferences. Choose Finder > Preferences, and in the Advanced screen, deselect Show Warning Before Changing an Extension.