I have a question for you guys. I use Gmail as my default mail application, and whenever I have a Google calendar event coming up, a pop-up appears at the top right corner of my screen - this is fine as I must have integrated gCalendar within the default calendar app. My issue is, alongside this, the default mail app jumps up and down in the toolbar asking me to setup the mail app (which I don't want to use). How can I prevent the mail app from constantly asking me to sign up every time a Google calendar app notification pops up? TIA!