'dbo.aspnet_CheckSchemaVersion' error sometimes

I updated our site a while back and now sometimes it throws a "Could not find stored procedure 'dbo.aspnet_CheckSchemaVersion'" error.

After searching I found the links to create the stored procedure and other tables but this causes other problems.

Currently I have five membership tables webpages_users, webpages_Membership, webpages_OAuthMembership, webpages_Roles, and webpages_UsersInRoles.  If I run the aspnet_regsql it creates a total different set of tables.  Basically starting with aspnet_.

This basically does not fix the problem, it just makes it worse.

1) Is there a way to just get the system to stop checking the schema version, it is not used anyways.

or

2) Update the table using the correct table names.