I have got a weird problem with text terminals. When I am switching to text terminals 1-6 with key-combinations Ctrl+Alt+F1, Ctrl+Alt+F2 ... Ctrl+Alt+F6, I am getting on my screen only white blinking vertical lines. I have added a photo attachment here. I think, that this is a matter of graphics, or something in the Linux kernel. I am running on the newest self compiled vanilla kernel 18.104.22.168. Before this kernel I was running on 22.214.171.124 and problem was not there.
Some info of my system and laptop: It is Debian Squeeze (testing) on Lenovo 3000 N200 with Intel GMA965 X3100 integrated graphic card.
Thanks and regards,