I'm seeing this frequently. I'm using the Aquarius E5, and am on AT&T's 2G network in the USA (if that matters).
I'm happy to pull in logs from my phone if that would be helpful, though it seems that the bugs reproducible enough that logs are easy to get. Let me know. If there's anything I can do to help investigate this or get it fixed, please let me know, as it's making it very hard to use messaging on Ubuntu Phone. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to messaging-app in Ubuntu. https://bugs.launchpad.net/bugs/1532899 Title: Group chat sometimes misses messages with Unknown Number Message not found Status in Canonical System Image: Confirmed Status in messaging-app package in Ubuntu: Invalid Status in nuntium package in Ubuntu: Confirmed Status in ubuntu-download-manager package in Ubuntu: Confirmed Bug description: This happened the last two times I received group chat messages. Several messages were not listed in the chat but rather under an Unknown Number contact with content Message no found. I see 4 such entries for the time covered in the log files. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1532899/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

