lots of "We're sorry ..." 500 status screens

[Steve Babiak]

I have been experiencing lots of the "We're sorry" type of messages - see picture here for example:


They seem to be more plentiful than before the most recent server upgrade.

I believe this is also causing some users to end up submitting the same post multiple times, because I have seen it happen after I had posted something even though the post did upload to the server properly.

Anybody else getting these?