Hello, My coworker are experiencing some new issue with emails saved as eml file on save network location (samba): when they open the file with thunderbird, a blank screen appear (no text, no nothing). The message is still there because I can for example access "show source" without any issue. If I copy the eml file on the desktop, then the email is rendered correclty. Mapping the network to a drive (e.g. Z:\) will work. Thunderbird is updated to 138.0.1 This issue has appeared at least on 3 machine running windows 10. On my machine on win11 I can open eml file from the network location without any problem.