Hello Everybody,

I was hoping someone could help me here.

I've just started using bitcoin qt 0.6.3. It downloaded the full block chain and I made a few small transactions.

Now, though, the client won't download any more blocks. I'm stuck on block 194998 last received 3 days ago.

It says:
"WARNING: Displayed transactions may not be correct! You may need to upgrade or other nodes may need to upgrade."

I have sufficient disc space.
I deleted the bitcoin directory without deleting anything in appdata, this had no effect.

Anyone any suggestions of what I could try?

cheers.