Comment 10 for bug 856949

I have this issue on Ubuntu 13.10, with latest updates installed (and some PPAs: one for rhythmbox, oibaf mesa PPA, steam commercial repo, ubuntu sdk team, ubuntu touch coreapps drivers, webupd8team java). It started a few weeks ago and really kills my usual workflow.

I tried:
rm -r ~/.local/share/zeitgeist (Don't care about history) and rebooting
Reinstalling the files lens
Reinstalling zeitgeist-datahub
zeitgeist-daemon --replace (this says "Unable to get name "org.gnome.zeitgeist.datahub" on the bus!" and then doesn't return to shell, is that supposed to happen? Always reads like it should return to shell..)

Some info:
$ ps aux | grep zeitgeist
flo 2678 0.0 0.1 494404 8308 ? Sl 11:44 0:00 zeitgeist-datahub
flo 3365 0.0 0.0 340040 4388 pts/1 Sl+ 11:46 0:00 zeitgeist-daemon --replace
flo 3371 0.0 0.1 238816 10136 ? Sl 11:46 0:00 /usr/lib/x86_64-linux-gnu/zeitgeist-fts
flo 3739 0.0 0.0 10984 908 pts/7 S+ 11:56 0:00 grep --color=auto zeitgeist

$ ps aux | grep lens
flo 3649 0.0 0.1 330004 9528 ? Sl 11:53 0:00 /usr/lib/x86_64-linux-gnu/unity-lens-music/unity-music-daemon
flo 3741 0.0 0.0 10980 900 pts/7 S+ 11:58 0:00 grep --color=auto lens

Manually starting /usr/lib/x86_64-linux-gnu/unity-lens-files/unity-files-daemon does not fix my issue.

Any other info that might be relevant?