To reproduce:
- Set registry entry HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\GNU\GpgOL\disableAutoPreview = 1
- Restart outlook
- Select an encrypted mail with e.g. security level 4 (Menüband: "Unsicher", which is expected)
- Open this mail (Menüband: "Sicherheit Stufe 4", Mail: "Unsicher")
- Close this mail (Menüband: "Sicherheit Stufe 4")
- Select other encrypted mails with other security levels: the level is not updated accordingly (continues as long as encrypted mails are selected)
- Unencrypted mails still update the level





