Hi,
Just thought I'd bring this up again...
Currently when we receive an email notification from a ticket / post update it has a link in the email 'View Post', which is great.... However, when you click the link and you are NOT logged in to StackIdeas before, then you will receive a silly '404' error page.
I would recommend that it rather display a screen or notification saying that you need to log in first, rather than a 404.
Could you look at changing this?
Cheers,
Andrew