I've just captured the following which shows exactly what Dave was saying - why am I not surprised?
![[ attachment ]](./download/file.php?id=1572)
Capture 0527 2.PNG (10.1 KiB) Viewed 2847 times
The first couple of entries is PF3 resetting the nobrief.htm file (49 bytes) as I disconnect from FSX, ending the previous 'run' - I then exit both PF3 and FSX.
I restart FSX and it can be seen reading the file as I set-up the flight; I then restart PF3 and it recreates the file (838 bytes) when I connect to FSX.
Next FSX can be seen re-reading the file when I switch kneeboard tabs.
(The final couple of entries is PF3 resetting the file when I again disconnect from FSX)
Cheers,
Martin