Does anyone have a solution or simple workaround for this? 

I have a Workflow that sends a notification email, then another notification email a few days later, then updates a field to XYZ.

I have tried both setting another condition and an entire new workflow that when field is updated to XYZ a new email notification will trigger and another one will trigger a few days later.

When I manually update the field to XYZ the second Workflow does trigger, but when it updates via the previous Workflow it does not trigger.

Any ideas?  I assume others have had this issue.

This Use Case from Zoho CRM seems to indicate that it should work: