Brian --
First of all, I would strongly recommend that you to train your TM's how to
use the new Project Server 2007 system because it is VERY different from
Project Server 2003. If you need to capture both time AND task progress,
the process would be something like this:
1. Enter time in the My Timesheet page every day and save the changes.
2. On the last day of the reporting period, submit the timesheet for
approval.
3. Import the time from the timesheet to the My Tasks page.
4. Submit the task update.
Also, if your TM's need to enter time against a task not shown on the My
Timesheet page (it should be there, however), then they can click on the
name of the task to see the Assignment Details page, where they can enter
the time on a daily basis. If they are seeing only % Work Complete and not
a daily timesheet grid on the Assignment Details page, then your Project
Server administrator has not set up the Task Tracking method properly, and
should change it. Hope this helps.