I changed a column from yes/no to integer and moved its location relative to the other columns. Nothing else. Then I updated/returned to the table, I got the message "Unhandled error loading module." Even worse, the edit menu is no longer available, so I can not get back to the udt manage screen to try and fix things! I've a lot of data in the table and do not want to lose it. How do I recover?

This will be my first time doing something like this. I am downloading SQL Server Express from Microsoft now and am willing to give it a shot. But, can you give me a bit more in the way of step by step instructions?

I'm at dbo.UserDefinedFields, under which are 6 folders - Columns, Keys, Constraints, Triggers, Indexes, and Statistics. Then, under Columns, for example, there are a bunch of items - FieldTitle, Visible, FieldOrder, ... If I double click on one of these I get a properties window. No data. So ... I don't see what to do here. What's next?