I have upgraded a site to 4.3.6 and now can no longer create child portals. Error as follows:

Error parsing Portal TemplateParameter count does not match Parameter Value count. at Microsoft.ApplicationBlocks.Data.SqlHelper.AssignParameterValues(SqlParameter[] commandParameters, Object[] parameterValues) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteScalar(String connectionString, String spName, Object[] parameterValues) at DotNetNuke.Data.SqlDataProvider.AddFolder(Int32 PortalID, String FolderPath, Int32 StorageLocation, Boolean IsProtected, Boolean IsCached, DateTime LastUpdated) at DotNetNuke.Services.FileSystem.FolderController.AddFolder(Int32 PortalID, String FolderPath, Int32 StorageLocation, Boolean IsProtected, Boolean IsCached, DateTime LastUpdated) at DotNetNuke.Services.FileSystem.FolderController.AddFolder(Int32 PortalID, String FolderPath, Int32 StorageLocation, Boolean IsProtected, Boolean IsCached) at DotNetNuke.Entities.Portals.PortalController.ParseTemplate(Int32 PortalId, String TemplatePath, String TemplateFile, Int32 AdministratorId, PortalTemplateModuleAction mergeTabs, Boolean IsNewPortal) at DotNetNuke.Entities.Portals.PortalController.CreatePortal(String PortalName, String FirstName, String LastName, String Username, String Password, String Email, String Description, String KeyWords, String TemplatePath, String TemplateFile, String HomeDirectory, String PortalAlias, String ServerPath, String ChildPath, Boolean IsChildPortal)

The thing is, the portal is created without the alias, adding the alias allows access to the portal but then the file manager is broken. There is a portal root directory yet the default permissions are view and write all users. Trying to change permissions generates an error as well.

I'll dig through the logs and post later if I find more. Has anyone else seen this problem?