Ever since "upgrading" to Reader 9, I find the text in smaller fonts to be nearly illegible at full screen mode, and that I must enlarge the image to at least 300x in order to read those fonts. Has anyone experienced this problem and, if so, have you been able to correct it? (I use two 19" diagonal HD monitors, and the problem is the same on both screens. Reader 8 had no such issues. The text with which I have the greatest problem is that published by Investor's Business Daily).