LJ technical issues
(copying information from elfy)
It seems LJ has major problems with notification emails. This should be the reason why you might not have been receiving comment notification emails.
This is because they have been blacklisted by one of the largest SPAM blacklist there is, which is used by many email service providers. Also, it seems the problem can't be changed soon.
Changing the email adress you use for LJ notifications might help, I know Googlemail adresses are working.
More info: http://news.livejournal.com/135748.html
It seems LJ has major problems with notification emails. This should be the reason why you might not have been receiving comment notification emails.
This is because they have been blacklisted by one of the largest SPAM blacklist there is, which is used by many email service providers. Also, it seems the problem can't be changed soon.
Changing the email adress you use for LJ notifications might help, I know Googlemail adresses are working.
More info: http://news.livejournal.com/135748.html