After Windows 10 Anniversary update was installed the computer started having dialogue windows with no content.
For example, if I want to close Word by clicking the X at the top right corner, the close dialogue appears with its title but no content in the window. The functionality of the window still works, so if you press N on the keyboard Word quits without saving the document. This happens with lots of apps not just Word.
If I reinstall the graphics driver the computer works fine until I restart the computer and then the problem comes back.
Windows is up to date, the graphics drivers are up to date, BIOS is up to date.
I can't uninstall any Windows updates as it says that it has been more than 10 days since they were installed.
If I use PrtSc to get a screen shot of the problem, the screen shot is saved with the dialogue complete, i.e. not empty so I have to take a photo of the screen to demonstrate the problem.