SQL Server 2008 Alter Table - Saving Changes Not Permitted ???

Do you get this error and freak out?

Saving changes is not permitted. The changes you have made require the following tables to be dropped and re-created. You have either made changes to a table that can't be re-created or enabled the option Prevent saving changes that require the table to be re-created.

LETS NOT GET INTO WHY IT IS LIKE THIS :)

Do this instead

Go to tools - Options and do as pointed out. - Thanks