BusyMac has released its latest version of BusyCal, the desktop calendar application with built-in sharing capabilities, adding a handful of minor bug fixes and performance tweaks. Version 1.2.2 removes the word BusyCal from meeting invitations and responses, alerts you when you are sending an invitation or response without a Me card attached, enables you to remove a single instance of a repeating meeting, enhances compatibility with Outlook .ics/.vcs files, and supports shorter Google alarm times. The update also prevents the info panel from going blank when edits arrive over a LAN, supports ISO-8859-1 and Shift-JIS in .ics files, improves the visibility of the To Do status in Month view, and fixes a number of unspecified crashing bugs. ($49, free update, 6.8 MB)
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.