LinkedIn, did you ever think of functioning?

Well I don't know if anyone has been using LinkedIn, but due to my
need to find new employment, and the updates it mails me I have been
spending some time on the site, or at least trying to.

I have noticed that recently anything involving saving information,
i.e. writing data, is not working. I only care because after
ignoring my account for months, if not years, I have been trying to do
some tidying. But... I can't archive messages, I can't change my
profile; nothing. To make matters worse, just trying to load the pages
sends my browsers (yes, I tried the same pages with various browsers)
into a tail spin, and my cpu load through the roof. Nice. Must be part
of those upgrades they keep mailing me about.

So, I am thinking I should just get rid of the account, but with the
way things are going, that would involve changing the state of the
account, and no doubt that would not be working either. This site has
a lot of good things, but if they can't keep it functioning, I am not
sure what the point of it is anymore. Am I the only one with these
problems?