Created attachment 121308 [details] LibreOffice write window - black box Any window appears as a black box with title bar on the latest version of Windows 10 on the Surface Pro 4. Windows are responsive to resizing and mouse cursor still changes to reflect type of field that it is hovering over (even though the user cannot see what it is hovering over). This is true for (at least) Math, Impress, Writer, and LibreOffice (general program launcher). LibreOffice splash screen also appears as black box.
Please try with 5.1 RC1, it should be fixed. *** This bug has been marked as a duplicate of bug 95639 ***