Vertical decoloration on screen :(

Hi all,

I've got a strange thing in my screen.
I already had those "ink marks", but this morning I got a new fault on the screen.
A vertical line what has a different color than the rest of the screen.

Picture 1 and 2 show the ink marks, picture 3 and 4 show this new thingy I got.


Picture1


Picture2


Picture3


Picture4