Then perhaps the form email should be updated!

[quote author=DavidR link=topic=146579.msg1064147#msg1064147 date=1392843004]The email most likely comes from the my.avast.com account settings. Do you have more than one installation of avast connected to your my.avast.com account ?
[/quote]
One device - Expiring 19th March 2014 (which is wrong!) As stated, the program itself shows 28th May.

I guess it’s no big deal. I’ll just re-register as requested. But it’s all a bit messy.