Cannot verify server

[MrsBojingles]

I'm getting this message every time I browse. Is this a know issue?

*known

Probably not :)
good call...

that certificate is using the wrong SSL protocol and is assigned to the wrong part of the domain :)

however it appears to be a genuine certificate badly administered rather than a fake one - it belongs to AppNexus who supply advertising for mumsnet...

there is a good certificate checker here: www.digicert.com/help/
you can also click on details to see what the issue is and whether it is something to worry about or not...

also bear in mind that it is only actually the logging in with MN that needs to be secured, and that is secured by their certificate...

this certificate encrypts details of the adverts they are sending you - if a hacker wants that, possibly doesn't matter :)

you can click continue on it...

but still should be fixed!