I run 2+ screens, with the left-most being the primary display with the taskbar. When opening the Insync menu from the taskbar, the menu displays in the corner of the right-most monitor, instead of the right edge of the primary monitor.
@rellik522: Thanks for reporting the issue. When you have two monitors and not 2+, does it still display on the non-primary monitor (without the task bar)? We will investigate this.