yeah, it was a joke. Brent and Gas Oil futures trading down for about an hour and nat gas, emissions and electricity futures closed for the rest of the session. What a total joke.
Their matching engine has been creaking at the seams for ages - hope there are plenty of red faces at IPE today, they've been farting money away at their exchange systems for ages, and it just gets worse not better!
A good example of how NOT to go about making your market an electronic one.