My hosting provider has just switched web and database servers, so for the first time in about 3 years or so I had to change some settings. Needless to say there were two connection strings in the web config, and I only changed one of them (yes – the first one I found). But cheers to WilliamW for spotting the blog was barfing and letting everyone know the database login account it uses to connect to the database – oops :).