Cooper's Cervesa possible problem

[atc]

I need some advice, I've just bottled Cervesa, fermented 7 days on heat pad then 7 clearing in the bucket. Now when I opened the bucket there was a white film on the surface of the beer abd up the sides of the bucket. Tasted it using a straw and it tasted OK so went ahead and bottled it just left about 2 pints in so as not to get any white stuff in a bottle. Now my question is - What was the white film? Will the beer be OK to drink and mainly what can I do to avoid this in Future?

Thanks

[scottmoss]

Hi,

i've not seen this myself but other's have:-

viewtopic.php?f=4&t=28767&p=312739&hili ... lm#p312739