Team Menu (dropdown) doesn't get properly initialized (BB-10957)

Tried doing a search for a ticket similar but couldn't find one.

The teams menu (drop down menu) located between Dashboard and Repositories does not contain all the teams that I am a member of. Currently I am a member of 3 teams and I can only see a link to the team that I created.

This is how I as a user would expect the menu to function.
Given on any page within Bitbucket
when clicking the teams menu
then I see all teams I am a member of.

It also seems that sometimes when on the dashboard the teams menu will tell me to create my first team or list no teams.