Yes. Site is misbehaving saying alternately fault, login details incorrect (not) and logging out when I try to carry out any transactions. Problems on both IE and Firefox, otherwise I'd say it's possibly caused by a browser upgrade which has happened before (especially the recycling logout).
Hopefully they'll have it sorted this afternoon, I'll leave it a couple of hours and of course it's the heavy end of month transaction day!! I'm always nervous about their three strikes and you're out login: though I think last time it was their fault it may not have applied.
No-one was ever convinced by what I said, but by what they understood.