Migrating SQL-server 2000 to 2012, getting old versions of Views

I'm migrating an ancient MS SQL 2000 database to 2012 (with a quick pass through 2008 R2 since 2012 is not compatible with 2000). The DB contains hundreds of views and stored procedures, and in my testing I'm now starting to see that some views are migrated in some old version. I did not even know that there were two (or more) versions of views in 2000, but it seems so.

In the cases I've found, so far, the effected views has been using the CASE-select, and I'm starting to think that it has been edited by using a "double click on the view" rather than "design". The version that is migrated to 2012 (and 2008) is clearly from a few years old, and after resaving the offending view in design-mode in 2000, and migrating again, it gets the correct version.

But I can't do this manually for hundreds of views. Is there any way to force an version-sync of sorts in 2000? Any other ideas on a solution is much welcomed.