It is a bit different at me.
Basically I cannot select any flight from the timetable chart. I can click to any rows, any column in the timetable, non of the flights are upselected.
If I have a PP flight locked, then after selecting the aircraft and pressing ProPilot button, the locked flight information appears, regardless which flightnumber I tried to click unsuccessfully: it is good because I can fly at least under PP. But cannot use the Logger on non-PP fligths, because cannot select the fligthnumber.
What is new at me is the SP2 for Windows, but I did not try FL 3.0.7. before, so cannot mention it as an objective reason.