Comment 8 for bug 1169243

It did consume 1.2GB after I activated nepomuk again in systemsettings. It did not take 1.2GB immediately after start but after I guess 2 minutes or so.

However I think it has to do with the last made search in kmail.
To verify, I did a new search inside my empty junk folder, and voila, virtuoso-t now only needs 70MB (I think I still needed to restart nepomuk to reduce the memory consumption).

If you can not verify this behaviour I'll need some more time to try to reproduce it