Dashboard settings not saving

Dashboard settings not saving

3 of the components on my Dashboard are ZoHo CRM Tasks, ZoHo CRM Contacts, and ZoHo CRM Accounts, which in the "tab" filter drop down are all set to "My" - My Tasks, My Contacts, and My Accounts.

I have changed both the Contacts and Accounts module to be "Recently Viewed", and the Tasks to be "All Open".  However, if I navigate away from that page, and then go back, the three modules are back to the original settings.

How can I keep this filter/choice as the default?  Thanks...