Can Multiple Users be Assigned to PWA Task List Items?

[greg13]

I know it is possible to change the settings on the "Assigned To" field in
the Tasks list within PWA, so that multiple users can be assigned to one
task. However, I noticed that this makes that column disappear from the
datasheet views of the task list (this is the best view to use during
meetings, we've found, as tasks/action items get assigned.) Is there any way
to have it show up in datasheet view with the multiple value option set to
yes?

And if it is possible, how would the email notification feature work? Would
it email all the "assigned to" users, or just one of them?

Thanks.

 

[greg13]

One note: We are using Project Server 2007.