I recently installed a dual boot of Linux Mint and Windows 7.
One of the first things I did was install nVidia drivers via "additional drivers". I then proceeded to configure settings, and saved to the X config - this solved the issue of my multiple monitors not being detected.
However, this also introduced an issue of opening multiple desktop panels (X servers?) with each reboot - in fact, it seems another one is added with each additional reboot:
I was wondering if anybody has had this experience before, or has any suggestions of how to correct this.