Scrolling with directional keys
This one is a too-fer.
Given the summary is set to display 5 lines, and the popup is displaying 20 messages,
When I arrow down through my messages to get to something at the bottom,
Then the window scrolling becomes misaligned with the message selections.
Given a message is previewed and I return to the summary list,
When I arrow down through my messages,
The window does not scroll with the selection at all.
