Thanks for information, will try that today.

Yes, you should copy it to your new SQLServer. I guess the simplest way would be to "Detach" it from your SQL Express, copy it to your new folder, if you wish, and then "Atach" it back to your other SQLServer. Ah, and don't forget your project's databases too, and the StrataFrameSample, as it will be used to run the samples when you need.

Hope it helps.

When I started with SF I had installed MS-SQL Express 2005, now I want to install the Developer Edition of SQL 2005, and remove the Express version in my dev computer.

Is there something I should be doing with the databases I already have in the Express version before or after installing the Developer edition?  specially the SF database.  I just don't want to mess up my SF installation, nore loose any project's database currently on the Express version before removing this version and installing the Dev edition.

Thanks!