737 with Advanced Display

Hello PMDGI'm not sure if this issue been posted before, but I'm haveing an annoyance when turning on the landing lights during approach, the advance display module goes out or I get flicking text. When flying useing Radar Contact, I must turn the landing lights off to use advance display. Also I 'm useing dual monitors, when I select the overhead panel, I lose or I must constantly reopen undocked panels on the second monitor. I enjoy flying the 737 so much, I used to working around the small issues. Just wondering if anyone else is experienceing the same problem or maybe there's a fix.Thanks for all your help.Bill M737 ROCKS