From week to week, it seems the Clients/Projects/Tasks on my timesheet change sequence. If the timesheet won't save the sort order, how can I sort the Client/Project/Task rows alphabetically in ascending order?
The sort feature of Clients/Projects/Tasks on the timesheet is specific to each session. Hence, when you click on Clients/Projects/Tasks and sort the items, it stays in the sorted state until the log out. This is by design. The sorted items will revert back to the original states once you log out.
When you click on Clients/Projects/Tasks title in the timesheet you are presented with different options for sorting. You can select your choice from the pop up. As explained earlier, this sorting lasts as long as the session.