Problema no modulo Revelação

[Lucio Simoes]

No modulo revelação esta aparecendo a fotos com barras inclinadas. O que deve ser?

[GoldingD]

If, in /Preferences/Performance, you selected to use Graphics Processor, turn that off, see if that helps.

[Lucio Simoes]

It worked. I deactivated the Graphics Processor in Performance and solved the problem. Thank you!

[GoldingD]

In LrC, click on Help, click on System Info, click on Copy. Paste that into a reply, only interested in info from first line to just past plugin info, mostly interested in graphics info

see below for example 

Example

[rogerio+francof26951207]

Did not help

[rogerio+francof26951207]

In the development module, photos with slanted bars are appearing. I already tried these options.
I did the update yesterday and gave this problem, whoever reports that I have a plausible solution, I already called 0800 and nothing.