First a bit of background info: I've upgraded from 1.4 to 2.0, first on my desktop.Then I noticed there was no syncing going on so I also upgraded on my NAS. Still nothing happened, so I thought to remove the "old" 1.4 link and setup a new 2.0 link. So far so good, syncing starts and finishes. Next time I look, most of my files are gone! I eventually find them in the archive folder, so not completely lost, thank who or whatever. Now I've recovered my files to their original position. Again completely removed the folders from Sync, then removed the .sync folder from the folder containing the files. After making a new connection, the same thing happens. Everything is dumped to the archive on the PC and gone on the NAS, except for the files that weren't synced during the 1.4 to 2.0 switch. Does anybody have any idea why this is happening and what I can do about it?