In email, capitalization after a period has stopped. In settings the Auto Capitalize is turned on.

[AC Question]

This is for msn.com. When using a different email (gmail), it will auto capitalize.

 

[dpham00]

I would check the keyboard settings. There is probably an option to turn off auto capitalization

 

[Tim1954]

When you type stuff close together, the client thinks you are typing an email address or website, so.it.will.join them up like that trying to be helpful.