Has anyone else with a TPG account experienced problems with their email service?

I didn't get any emails from Friday evening to now (Sunday morning), although one has just come through. After checking my mail via the net, there was nothing for that time, which is certainly wrong as I'm on lists plus daily mails from different places.

The frustrating thing is that TPG has indicated, on the net, that there is no problem with the system.

Cheers,

Mike