How to login to a different drop box account via the drop box plugin

[Adam Menary]

I have two profiles on my laptop lets say A and B  and each one is connected to its own drop box for business account lets say A-DB and B-DB

As a Jirra Admin when i am logged into profile A and drop box A-DB both on the desktop and web application ie the logical drop box for the current logged in account - the drop box plugin some how chooses the drop box account B-DB from the other non logged in account on my PC.

does anyone know how to change the association of the drop box account?

i have tried removing the plugin and logging in to the correct drop box account and re installing the plugin but it seems to over ride and choose the other account every time 

seems like a major security breach to me