Comment 33 for bug 757727

That could be. Ubuntu One was also using over 200 mb of ram.

Anyhow, I did discover a way to fix the problem, and it is by simply deleting/renaming .local/share/zeitgeist . I'll see if it crawls it's way back up though. For now though, zeitgeitst-fts is only using around 6 mb of ram :D