can't click link in notifications about replies

When I get a notification about a new reply to a thread I am following it says:
you can go to this link but I can't click it, I need to copy and paste it.
I would consider this a bug.

Notification via email? Please be a bit more specific, including exact error you get. So we can hunt that bad bug down and squash it like it deserves to be! Damn bugs! Death to all bugs! Except for the nice cute ones, we keep them around for entertainment.

All bugs are equal!
All bugs are equal!
All bugs are equal!
All bugs are equal!
All bugs are equal!

So, I looked into this cause more details on this bug weren't forthcoming. When I receive notifications, they contain valid links. No problem there whatsoever. If your email program (MUA) doesn't have the capability to detect and process URLs in text messages, then I'm very sorry for that but it's out of scope for this place to solve the individual user's MUA hell.