Problems with Outlook birthday calendars

Hi Tenforums,

I have a somewhat small, yet annoying problem with Outlook birthday calendars.

1. As illustrated on the attached image the birthday calendar is missing 's from the name
2. Every time i make an edit to a contact the birthday is duplicated to my default calendar (where the 's is shown correctly)

does any of you know how to fix it?

Kind regards
Lasse