Upgraded from 17.10.1 to 17.11.1 and I'm now experiencing texture flickering while in either 2D or VC cockpit in P3Dv3.4.22.1968. I've tried several different aircraft and the issue exists in all. It only happens when moving the mouse around while in cockpit. Not experiencing this in other games that I'm aware of at this time. I did submit a report regarding this. There was no flickering until upgrading to 17.11.1 and also with 17.11.2.
Running Windows 10 Pro 1709 OS build 16299.64
System:
Gigabyte GA-Z68XP-UD3 (BIOS F10)
i5 2500K unclocked
G-Skill 16GB DDR3 RAM 7-8-8-24 (F3-1600C7-8GTX)
Sound Blaster Xtreme Gamer
XFX HD Radeon 7870DD 2GB 256bit (17.11.1 currently)
1TB Hitachi SATA3
1TB WD Black SATA3
1TB WD Black SATA3
Rosewill Challenger Mid Tower Black
Antec 650W PSU
FYI:
Did a clean install with the new 17.11.2 drivers and the flickering issue described above still persists.