WIFI Android. Re-syncs ALL tracks when it shouldn't!

[110jim]

I have thousands of tracks on MediaMonkey Gold, a mixture of M4A, FLAC, and MP3 (podcasts).
Most of this is synced to MediaMonkey Android using playlists (both auto and manually created).
Sometimes (not every time) when using the WIFI sync in the Android app it re-syncs ALL the files even when only a handful of podcasts have been added/deleted.
Obviously this is REALLY frustrating as it takes forever.
Any idea how I can prevent this behaviour?
Thanks.

[Lowlander]

Which version of MMA and MMW?