internal server error

It happens it seems anywhere. I was replying to a PM it happened, trying to reply to a thread just by typing it in and hitting the "submit your answer" button, it happens like 5 times a day. No other of my sites suffer an outage, I have 100mb/s business class internet access, so it's not my net. I use google chrome.
 
Taking a look at some of the stats, it looks like we had a pile of these server errors crop up yesterday. Today seems smoother though. Probably just a server hiccup, but I'll have one of the devs take a peek and see if there's a deeper issue. Thanks for the heads-up on this.