@Winblows -- @ceeceeisme and @IDJoel right on, you both nailed it. Respect!
Yesterday before you two posted I contacted Inawera via their web site and asked them about this as my curiosity got the best of me. Here is their reply from this morning:
Hello SMT,
The vanilly has cristalised. Warm the bottle in water and do not refrigerate it
Best regards
Way to go folks!

Yesterday before you two posted I contacted Inawera via their web site and asked them about this as my curiosity got the best of me. Here is their reply from this morning:
Hello SMT,
The vanilly has cristalised. Warm the bottle in water and do not refrigerate it
Best regards
Way to go folks!