We are preparing to release an update to BusyCal 2.5.3 that supports OS X 10.9 Mavericks. The update also fixes a number of bugs.

Release Notes

• Fixed Mavericks related bugs
• Fixed Google sync-collection bug that causes initial sync not to complete
• Fixed Google Inbox bug when subscribed to multiple calendars that contain the same meeting
• Added search filter to time zone dialog
• Time zone list remembers recently used time zones
• Disable swiping gesture on magic mouse when hovering over info panel
• Fixed line height problem when displaying emoji characters in title of all-day event (banner)
• Improved sorting of To Dos in calendar (sorts by due date, priority, title)
• Display up to two holidays per day (used to be one)
• Fixed inbox crash when meeting location updated
• Fixed new iCloud case-sensitive lowercase login bug
• Set relative To Do Alarms to absolute time for compatibility with iCloud and iOS 7 Reminders
• Support managed attachments on iCloud and other CalDAV Servers
• Support timezones by reference on iCloud and other CalDAV Servers
• Recover from Exchange temporary mailbox errors
• Ignore bogus Exchange timezone offsets on date-only events
• Repair orphaned detached events on CalDAV, WebDAV and ics import
• Don't store asserted deletions for synthetic WebDAV calendars
• Fixed bug when creating meetings on Yahoo calendar
• Fixed Command-Up/Down-Arrow keyboard navigation in Notes field
• Fixed conflict that occurrs when dismissing a stale alarm for a deleted event
• Other miscellaneous bug fixes

How to install the BusyCal 2.5.3 Public Beta

If you would like to test the new version, please download the public beta and let us know if you discover any issues.

Anyone can run the public beta, whether you are a new or existing BusyCal user. Once the final version of BusyCal 2.5.3 is released, you'll be able to purchase or download the update from the Mac App Store.