Been using BTSync from just about day one (thanks for the app, its awesome!) - and haven't had any out of sync issues. Since upgrading to 110, now all of my folders are out of sync. Have a pretty simple setup, just 2 computers. The weird thing now is that if I add multiple files to computer A - only 1 file will sync to computer B, then the share will go out of sync. If I close BTSync on computer B and reopen it, 1 more file will sync, and again the share will go out of sync. I can repeat this over and over. I have removed the folders from BTSync on both computers and re-added. Same thing.