Recently updated, scanner shows version 2.24.871. But now when using a chart, and clicking down the mouse to show the vertical line to select a particular frame, there's nothing, no line and no frame selected. Actually the line may show the first time I click (depends on which computer I'm using), then doesn't work. This always worked with the older version (but I didn't write down the old version number before I updated).
This is on Windows XP.