Ad which flashes saying 'You have a new message'

[Eastpoint]

I just had an ad flash up but it looked as if I had a message in my inbox, I'm using the mobile site. It was one of those companies which says you can win an iPad, click on this. I associate these ads with dodgy lottery style companies, maybe this one is respectable but it seems a very low quality advertiser for a brand like mumsnet.

I've had the same.
I thought I had a message also.
Mumsnet is slowly selling out.

Same. Very annoying

Hi everyone, we are still respectable, honest .

The adverts you've seen aren't generated by us, but we will try and track them down to block them appearing on the site. Any screenshots you have to hand would be great.

Here you go. It did at least make me realise I've had a message waiting for over a month. Sorry floundering.

Ditto - just had one of these pop up on one of the talk screens - really annoying