I have tried to update my Ubuntu Machine through the apt package manager a few times today and it is still saying 0.12.22 is the latest version.
Sycthing-GTK has managed to update but Syncthing core seems to be lagging. I am assuming this is a caching issue with the provider because others have managed to update their machines through.
W: Failed to fetch http://apt.syncthing.net/dists/syncthing/InRelease Unable to find expected entry 'release/source/Sources' in Release file (Wrong sources.list entry or malformed file)
deb http://extras.ubuntu.com/ubuntu trusty main
deb-src http://extras.ubuntu.com/ubuntu trusty main
deb http://www.bunkus.org/ubuntu/trusty/ ./ #MKV Tools Repo
deb-src http://www.bunkus.org/ubuntu/trusty/ ./ #MKV Tools Repo
deb http://apt.syncthing.net/ syncthing release`