TwoTurtles, did you send the message on IRC?
Sorry I didn't see it, we did have a power cut, not sure if it was same night?
Still same ol' blank white screen on the wallet

I set the exchange to auto trade to BTC until I can get the wallet to startup. I'll take a copy of the wallet.dat file just in case

I might give uninstalling and reinstalling then replace the wallet.dat file and see how that goes.
Yep, I sent a message on IRC. I have a feeling you might have just had a corrupted block database. Just let me know whenever you're free and I'll make myself available and we'll get it sorted.