I've noticed this problem for a long time, but just idly thought it would be fixed soon.
The version is 1.6 beta 2.
When I click the mouse's scroll wheel, which results in a middle-click, the four-arrowed scroll cursor is enabled as expected. Scrolling in all directions also works as normal.
However, as the page is scrolling, when you perform any sort of click, the scroll-mode does not re