Apple's Wiki Server Update 1.0 (part of Mac OS X 10.6 Snow Leopard Server) is a minor maintenance update that addresses a handful of general reliability issues. Issues addressed include authenticating users with high-bit characters (such as accent marks) in full user names, enabling wiki group calendar access from iCal, enabling wikis and blogs to remain accessible after a migration from Leopard Server, starting wiki services after a page was modified by a user using their full name, and displaying private blogs that have been accessed by their owner. The update, whose changes are also included in the just-released 1.1 update to Snow Leopard Server 10.6.4 (delta and combo), is available via Software Update and the Apple Support Downloads page. (Free, 26.3 MB)
Edit iCal Event Titles Directly
In the Leopard version of iCal, double-clicking an event shows a summary of the event, and to edit the name (or anything else), you must click the Edit button in the summary pop-up. To bypass the summary and edit pop-ups entirely, Option-double-click the event name. That selects the text for editing, and you can make any changes you want. Click outside the event to save your changes.