thanks shoggy.
I checked at work today and most of the LCD monitors (mainly the cheep ones) had a much worse black glowing in the dark. so I guess my monitor is OK. I just won't use it in complete darkness.
As for the contrast bars - the difference between the last two is noticable when looking quite carfully and is more noticable in some angle off the center (i.e. when scrolling the bar to the top or bottom of the screen). again I checked this with other monitors and it was quite the same if not worse.
I also tried the Nokia monitor test:
to see the gray shades there, and i could see clearly the 2%, and the 1% was harder to notice (again, it depends a little of the viewing angle like described above). The other monitors I checked were worse at this test - could only see the 3%-5% clearly.
I think my monitor is OK after all. I guess I was a little perfectionist after buying an EIZO. besides, this monitor has been already replaced after the first one had a bad sub-pixel.
thanks
Ran.