Maltego isn't opening up in kali Rolling 2017.1 after upgrade

I have recently upgraded from Rolling 2016.1 to 2017.1. Since then icons on my left pane on home screen have not been properly rendered. I first thought they would after restart but no. Similar to other icons maltego is also showing just like a random settings icon, when I click on it, noting happens. I have tried to insert image but couldn't so inserting it as an attachment.

Thanks in advance.