id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 17092,New graphics driver causing Skype for Business to get stuck on splash screen -> fixed after 5.2.26/6.0.4,Nick Name,,"Host system details: Toahiba Tecra 2 Z50-A Debian Linux 64-bit Kernel 4.12.6-1 KDE Plasma version 5.10.5 Using only Intel integrated GPU with Mesa 17.2.0 VirtualBox 5.1.28 + Extension pack 5.1.28 Guest OS: Windows 8.1 64-bit Skype for Business from Office 2016 MSO (16.0.4549.1000) 64-bit 3D acceleration enabled with Direct3D driver version 5.1.28.0 With the latest Direct3D driver installed Skype For Business won't open, it will get stuck on the splash screen. But if I manually revert to driver version 5.1.26.0 in device manager (no other changes), it opens without issue.",defect,closed,guest additions/x11/graphics,VirtualBox 5.1.28,fixed,,,Windows,Linux