Created attachment 176043 [details] Shows out of sync messages SUMMARY Some new messages that have arrived to the server and show in the chat list preview don't show in the main chat window. I separately confirmed with FluffyChat that the messages are real and also the latest messages but are invisible in NeoChat. STEPS TO REPRODUCE 1. Turn on chat previews on the chat list 2. Click on the chat 3. Wait until the chat preview and main chat window have out of sync messages (i.e. the latest message in the chat preview != the latest message in the main chat window) OBSERVED RESULT The latest messages from a chat aren't always visible despite showing in the chat preview. EXPECTED RESULT The latest message should be visible in the main chat window SOFTWARE/OS VERSIONS NeoChat: 25.03.70 KDE Frameworks: 6.9.0 Qt: Using 6.8.0 and built against 6.8.0 Fedora Linux 41 (KDE Plasma) (Wayland) libQuotient: 0.9.0 (built against 0.9.0) Build ABI: x86_64-little_endian-lp64 Kernel: linux 6.11.7-300.fc41.x86_64 Operating System: Fedora Linux 41 KDE Plasma Version: 6.2.3 KDE Frameworks Version: 6.8.0 Qt Version: 6.8.0 Kernel Version: 6.11.7-300.fc41.x86_64 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 2700X Eight-Core Processor Memory: 31.3 GiB of RAM Graphics Processor: AMD Radeon RX 590 Series ADDITIONAL INFORMATION Switching to/from the chat message doesn't appear to fix this particular issue. I confirmed that the latest message on chat preview was correct via a separate matrix client. The main chat window is the one that is incorrect.
This appears to be related to the Threads feature flag that I forgot that I had on while testing a while ago. Turning it off fixed the roll-up of the thread. As such, this wasn't a bug as much as it was user error though it wasn't clear that the messages were a part of a thread when initially looking.