Project Server 2007 SP2 update

[Arun]

Hi,
After updating the project server 2007 with service pack 2, we are facing
some problems. Whenever the resources delete some task lines from the
timesheet and save the timesheet. It is showing the deleted tasks again.
That is they could not delete the timesheet lines. If they delete all the
default lines and add a new line using add lines, it is not showing the
project and task names. Is there is any solution for this.

Thanks in advance,
arun