title: What's the error number for "'The database engine could not lock table"?
body: <p>What's the error number for "The database engine could not lock table..." in Access? I have an intermittent fault that it's hard to reproduce (it only occurs when two people open the database at <em>exactly</em> the same time) so I want to build in some error handling, but can't find its error number listed anywhere.</p>