[Greg Jones]

All the fields of a task, other than the repeating icon, work that way when the pointer is over the row of a task. There are actually three states, assuming the fields are not set or do not contain data. If the cursor is not over the row, the icons are not displayed at all. If the cursor is moved over the row, but not over a specific icon, all icons are displayed in a light gray. If the cursor is moved over a specific icon (flag, time estimate, note) the icon changes to a medium gray. When the fields are set or contain data, there is a fourth state, the flag icon is orange, the note icon is dark gray, etc.