Yay, the "0 degree" problem (from
here) is in fact with my Samsung 215TW monitor and, as it has a whopping 3 year warranty, I'm not doomed to live with the problem forever. Downside is I have to ship it in for a repair (they can't send me a temporary monitor so I'll have to borrow one from my work machine).
Now I just have to deal with boxing it up and shipping it (ugh).