Ubuntu 16.04.2 LTS
Since the latest update to kopano 8.4.0-728, if i a receive mails there will be “no sender” on all mails. The sender is okay if i view the mail via kopano webapp.
Steps to Reproduce
Update to the latest kopano and z-push version, send some mails and view it on an iPhone.
"No Sender" in mails on iPhone.
iPhones are able to show up the sender.
Troubleshooting/Testing Steps Attempted
I searched through the internet and didn’t find a solution. There are no errors in the logs.
No workaround found yet.