FMC text not readable

[swd282]

I re-installed latest IXEG 733 in XP12 today. On first flight the right hand FMC started failing, the text overlaps, everytime I change the page the text does not clear and simply shows both text from both pages overlapping making it impossible to use. On my second flight its happening to the CPT side. Happens mid flight. Tried turning the bright off and on but dont know what to do. Any help?

[Cameron]

 

[mjrhealth]

Known problem.  Its a Zink issue. If you have Nividia turn off Zink.