Just did my first sync with 2.00b3 and got a sync error while writing player configuration. error 0x80072736. Didn't find this error-number mentioned here, so just for reporting.
It's win2k,emplode 2.0beta3, MK2 with developer-image 2.00beta3 over ethernet on my company-network (not too busy but not alone).
No custom-soft on the empeg.

After closing and starting emplode again, all new tunes are there ok.