Unable to post reply

Actually, it is more than that, I was trying to be concise and descriptive about some recent weirdness, and the inability to post a reply to my own weblog caught my attention.

Before I noticed the problem with comments, an annoyance was when execute-pings.php started popping up unexpectedly.

Another thing is that tables can be optimized an five seconds later require optimization again. (Not necessarily the same table).