Reminders crash in Mountain Lion 10.8.1

Question

Reminders crashed every time I tried to start it.
Read Console log from Genius Bar recommendation. 
8/29/12 3:15:47.790 PM Reminders[282]: WARNING: moveItemAtPath:/Users/rreyes/Library/Calendars/Calendar Cache toPath:/Users/rreyes/Library/Calendars/Calendar Cache~1 failed: Error Domain=NSCocoaErrorDomain Code=513 "“Calendar Cache” couldn’t be moved because you don’t have permission to access “Calendars”." UserInfo=0x7facdbe19860 {NSSourceFilePathErrorKey=/Users/rreyes/Library/Calendars/Calendar Cache, NSUserStringVariant=(
    Move
), NSDestinationFilePath=/Users/rreyes/Library/Calendars/Calendar Cache~1, NSFilePath=/Users/rreyes/Library/Calendars/Calendar Cache, NSUnderlyingError=0x7facdbe19730 "The operation couldn’t be completed. Operation not permitted"}
    NSDestinationFilePath = "/Users/rreyes/Library/Calendars/Calendar Cache~1";
    NSFilePath = "/Users/rreyes/Library/Calendars/Calendar Cache";
    NSSourceFilePathErrorKey = "/Users/rreyes/Library/Calendars/Calendar Cache";
    NSUnderlyingError = "Error Domain=NSPOSIXErrorDomain Code=1 \"The operation couldn\U2019t be completed. Operation not permitted\"";
    NSUserStringVariant =     (
        Move
I remember using an older version of Mac OS X where I created a link to my Calendars folder in my Library folder to the Shared user folder so that I could share calendars between accounts.  I removed the link and replaced it with a folder named "Calendars" with the contents of the same folder in the Shared folder. 
It worked.  Reminders now works.  My only problem is with Location Services which I cannot enable in the Security & Privacy pref.

Answer 1

You are not alone!!
Same problem with Plantronics.
I just bought their Audio 648 Stereo USB Headset and have exactly the same issue you mention at the outset:
Essentially, while my [Plantronics Audio 648] Headset is recognized in the list of devices in System Preferences > Sound, it doesn't do anything in terms of outputting or inputting audio
So Apple, what are you going to do?...
A lot of third party accessory manufacturers must be getting quite frustrated at the numer of complaints they get from Mac users, when it seems its the Mac OS which is to blame...