Reposting as I think something happened with my last reply.
1. I have no way of telling which two files are trying to sync. the mac client doesn't have the little red X or green checkmark the PC client has (maybe a log file?)
2. No. If I have a 1mb file that I add on my PC, the MAC will see the file and try to download it. It'll continue to say it's syncing the file until I shut the Mac's ODFB client down. The file actually downloads to the Mac and when I restart the ODFB client, it'll continue tying to download the 2 files from before.