On my home page, when I click "reply" to a friend's status update, the text window pops up, but is not highlighted, and if I click inside the box, it shows me other replies and/or the update to which my friend was replying. If I go to their profile page, I can reply to their update.
Is this just me?
ETA: I just tried replying to another update and got this message - "Error sending status: server_error"