Are you guys still getting these errors? I saw one today so I'm still investigating. Would you say they're less common than two weeks ago?
I accidentally posted this in the wrong thread before, but just letting you know that I'm not getting errors anymore. Whatever you did seems to have worked.
I witnessed it 9:45 PM ET and again 10:00 PM EST, logged on this morning around 9:00 everything was fine until 9:32.
Just got the "database error" message: 5:49pm EST. It happened when I was trying to post. Despite the error my post was accepted anyway.
Has happened twice to me so far since I logged on. 5:30 Eastern Standard Time and just now at 5:49 too like PeterC. The one at 5:30 lasted until about 5:40.
We will be upgrading our server's RAM tonight, which should help with this issue and should also increase site speed.