Hi there, first, a big THANK YOU to the developers of this awesome piece of software. I have been playing around with several programs in order to sync my photo collection (~ 5000 pics and counting) between two linux desktops, but only Bittorrent Sync worked for me without major dato loss and/or duplication, conflicts, etc.! The FAQ says that sync is started immediately after a file had been modified or created, except for MacOS 10.6 which has a 10 min delay. However, it seems as if this were also the case on my Linux machines (Ubuntu 12.04). I created a directory and added 3 files, nothing happened. After approx. 10 minutes, sync started and all went fine. The log file (which I can provide on request) tells me that the modifications were found during a periodic scan and the respective torrents were created. I miss the immediate triggering of the synchronization. Can anybody clear this for me a little? Thanks! Reinhard.