iCal Bug: "Show in Mail" link is broken
When creating a new calendar item from within mail (Yosemite 10.10.1 (14B25)) (Mail Version 8.1 (1993)) the "Show in Maill..." link opens the incorrect email. In fact, every "Show in Mail..." link from every calendar event points to the exact same email. Using right-click "Copy Link", EVERY calendar event with a "Show in Mail..." link has the same link: message:%3C008701d008b4$891eb190$9b5c14b0$@securemysocial.com%3E
I have since deleted that email and now all the links point to a blank email: a window opens with the same menu title as the original email, but the window is entirely empty.
The problem is NOT with Mail. It is with iCal. This is because even calendar events created months before that email now have the same link.