Closing multiple items

Hi,

I believe there is a minor issue with the new "multiple update" functionality (which is really great, by the way!!).

I've seen this on projects, not sure about other types of items:
1) using the multiple update button, select several projects
2) change status to "closed" and save
--> the projects statuses are correctly updated to "closed"
--> however the checkbox "closed" remains unchecked and the closure date is not filled in.

By the way, any plans to extend this great functionality to other fields ? For example I often defer a bunch of tickets to a different target version, or move them from one project to another... Can be done using export / import of course, in the meantime.