Plane placed on reciprocal runway to what .pln file shows

PC & STEAM Win 10

I create a new flight plan using World Map and fly the flight after saving the plan.  I then close the Sim and restart the Sim - when I load the just created flight plan - the aircraft is on the RECIPROCAL runway compared to how the plan was created and how it appears when I view the plan in NotePad

The .flt files contains:
[Departure]
ICAO=KSAN
RunwayNumber=9
RunwayDesignator=NONE

The .pln file contains:
<Descr>KSAN to KSEE</Descr>
        <DeparturePosition>9</DeparturePosition>
        <DepartureName>KSAN</DepartureName>
        <DestinationName>KSEE</DestinationName>
        <AppVersion>
            <AppVersionMajor>11</AppVersionMajor>
            <AppVersionBuild>282174</AppVersionBuild>

and that is how the FIRST flight occurred.   But after that first flight -

When I load either .pln or .flt (saved before first flight) the nav log/flight plan shows the aircraft positioned on RWY 27 and nothing I do can position the plane on RWY 9.
This problem has been occurring on many different airports and flights since the SU6 update

This began happening AFTER SU6 was installed

I created a MS Support ticket for this problem but my experience is the folks here are quicker and more knowledgeable.