When using vim under screen, some keys are not working.
Namely, Pressing Alt-Left produces '3D' and Alt-Right produces '3C'
Also, pressing Up/Down when scrolling list of files in Command-T plugin produces 'A' and 'B' respectively.
When I exit the screen and run vim just under ssh session, all works fine.
Are there any settings in screen itself or terminal server/client I can tweak to fix this issue?