Hi, I'm running StartIsBack+ 1.5.1 on Windows 8.1 on a Dell Latitude E6530, the video card is Intel HD4000 + Nvidia NVS 5200M. I have the Nvidia drivers version 326.80. I have enabled Nvidia Nview multi screen/virtual desktop software. The problem is that when I switch to a virtual desktop from the booted one, that is called default desktop, I lost the taskbar blurring effect on the new desktop, If I go back to the default desktop, blurring effect is still there. The only way I can bring back the blurring effect for the taskbar on a virtual desktop is if I click on orb to open the start menu then the taskbar become blurred again. But as soon that i am back on the default desktop, and then I return on a virtual desktop, the taskbar have lost the blurring effect until I do the process described above. If you have any solution. Thank you.