Mail, Contacts & Calenders in Syetem Preferences Error in Mavericks

[Rasham10]

Hi theres
Since I upgraded my iMac to Maverick this error came up ! (See in attached screen shot) Moreover I have attached my iMac information for the better transparency about this issue
also I am not really happy about the tags and definitely prefer the colored labels and I would like to add the colored labels to Mavericks
Is there any ideas and solutions?
It will be so appreciated

 

[DefBref]

There's something wrong, that option is now called internet accounts in mavericks not mail, calendars and contacts anymore.

I suggest a reboot to see if that sorts it.

 

[Rasham10]

Does Not work !

There's something wrong, that option is now called internet accounts in mavericks not mail, calendars and contacts anymore.

I suggest a reboot to see if that sorts it.

I did all that we can imagine but it is still the same !? any other solutions?

 

[drking]

Mail, Contacts & Calenders in Syetem Preferences Error in Mavericks

Did you figure out how to fix this? I have the same problem.