iCloud adds a Last Name to my contact after I send an email - why?
I record all my Contacts in iCloud without last names, for example I will load 'John Smith' as a First Name, and leave the Last Name field blank.
When I send John Smith an email via Mail, the Contact Card will automatically change his name to John Smith Smith (ie adds a Last Name field).
I have one contact loaded as Tom 👿, and after I send him an email, his Contact Card changes to Tom 👿👿 - iCloud adds a 👿 to the Last Name field.
Have been to the Genuis Bar at my local Apple Store and have had no luck.
iMac, Mac OS X (10.5.8)
