Possible Fix
I have been having this problem for a while. I uninstalled SkyDrive and my problem was fixed. It seems that the attachment routine was looking here and failing as MS discontinued Skydrive.
OneDrive is now active and works OK.
May be a coincidence - maybe not.
I am having the same problem since upgrading to maverick, is there any way to go back to mountain lion?
I have been having this problem for a while. I uninstalled SkyDrive and my problem was fixed. It seems that the attachment routine was looking here and failing as MS discontinued Skydrive.
OneDrive is now active and works OK.
May be a coincidence - maybe not.