G+ tip:
Is your notifications drop-down sometimes broken or acting weird in G+?
View all notifications by going to:
https://plus.google.com/u/0/notifications/all
View all mentions of your name by going to:
https://plus.google.com/notifications/mentions
View all notifications of people who’ve added you to their circles at:
https://plus.google.com/notifications/circle
View all notifications of comments added by others on posts you’ve commented on at:
https://plus.google.com/notifications/otherposts
View your about page (not really within the realm of my post – added by request)
https://plus.google.com/me/about
Feel free to bookmark and share
.