Viewing Verilog Tasks in Simvision

Hi,

database -open waves -into waves.shm -default

probe -create -database waves -all -depth all -tasks

run

exit

In the past I have been able to see the tasks in Simvision as small tick marks, but I can't seem to get them to show up. How can I see when my tasks are executed?

I'm using INCISIV131. 

Thanks,

Chris