On 1/4/2020 12:47 PM, between "Wilfred van Velzen : Tommi Koivula":

Hi Wilfred,

The message I am replying to in this message gave me this report:

 Error - signature verification failed

 gpg command line and output:
 C:\Program Files\gnupg\bin\gpg.exe
 gpg: Signature made 01/04/20 12:47:07 Eastern Standard Time
 gpg:                using RSA key 3BB37DA84A97932B
 gpg: BAD signature from "Wilfred van Velzen "
[unknown]


It's the one you wrote to Tommi with:

  WvV> -----BEGIN PGP SIGNED MESSAGE-----
  WvV> Hash: SHA1

--- Thunderbird 2.0.0.24 (Windows/20100228)