Hi, folks, I'm not sure if this has been posted before, so apologies if it's been discussed already. osmscout-server comes linked to the SFOS provided libboost_filesystem 1.51.0 - this is ok. However, SFOS 3 may come with libboost_filesystem 1.66.0, so osmscout-server would fail to start. SFOS 3 is still not even available for beta (it isn't even version 3 yet), but I wanted to give you a headstart - just bear in mind that a) the library _may_ change; b) 1.66.0 _may_ be the version, or it could be another one. hack note: it works if I ln -s 1.66.0 to 1.51.0 Gabriel