Livejournal problems?

I've been unable to post comments even to my own posts on LJ for the last week. I get "UNHANDLED ERROR
Unhandled error description"

Anyone else? You'll understand if I don't reply to your responses.

Update: I filed a ticket with LJ support, and in detailing, I tried using Internet Explorer and I can post OK using that. I actually tried moving to IE as part of my "give Microsoft a chance" trials a few weeks ago, but for various reasons I really couldn't live with IE as my primary browser.
I haven't been able to add comments with the Mac version of Chrome. I don't get an error, it just sits there without posting. It works OK in FireFox or Safari, so I just copy the URL and post my comment from an alternate browser.