[Dx4win] Antenna bearing error

[Radivoj Kar, F6GNZ via DX4WIN]

Hi,
Maybe I am missing something, but during the last VHF IARU contesst in my portable location JN33cc, I found something strange:

After entering callsign and QRA locator of my correspondents, the World Map window indicates correct bearing from my QRA to the logged station, but on the top of DX4WIN window which indicates QRA , bearing and distance, the bearing figures are wrong.
Examples (my grid JN33cc):
JN36bp : 359 deg
JN39vv : 9 deg
etc..
Re-cheking my QRA in preferences and saving again does not change anything.

Any thoughts on this???

73, Radi F6GNZ