Some of us like to type short essays in our responses.

But I have recently noticed that once you have a certain number of lines of text, the current line scrolls out of sight in the text box and only reappears for the moment the you are typing. This causes a strobe effect with the line you are trying to type. This hard to describe accurately, so the only thing I can suggest is to try fill up about 15 or so lines, then try to start typing. You'll see what I'm talking about. This is a new problem.
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ QQQQQQQQQQQQQQQQQ QQQQQQQQQ QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ QQQQQQQQQQQQQQQQQQQQQQQQQQ QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ q QQQQQQQQQQQQQQQQQQQQQQ QQQQQQQQQQQQ QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ QQQQQQQQQQQQQQQQQQQQQQQ QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ QQQQ QQqqqq QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ QQ QQQQQQQ QQQQQ QQQQQQQQQQQQQQQQQQQQQ QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ Q Q QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ QQQQQQQQQQQQ QQQQQQQQQQQQQQ QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ Q QQ Q At this point, this line disappears from sight the moment I stop typing. I can manually scroll down and see it again, but when I start typing again, it disappears except for the instant I am making a keystroke.