Altitude with big discrepancy in MSFS with FSUIPC

[rogeriorossi]

I note a big discrepancy in Altitude shown in BeneOverlay using FSUIPC and MSFS.
I put and image to show. Note I am in FL310 and the altitude in beneOverlay shows 9500 ft

[prokopiu]

yeap can confirm that. Could be FSUIPC because BeneOverlay did not change.

[rogeriorossi]

I don't know if it happened before and I didn't notice. So I can't say it might be FSUIPC.