I have requirement for a 7 step time based workflow automation. I have a created a first workflow set with steps 1 - 5. In the 5th step I automatically update a field. I have created a second workflow set to handle steps 6 & 7 using the Edit action of the field automatically updated in the previous workflow as the trigger for the second workflow.

The second workflow is not being triggered. If I MANUALLY go and edit the Lead record with the same field edit the second workflow does get triggered and works perfectly.

How can I get the second workflow to trigger correctly after an automated workflow field edit?

Is there any solution for this?
Please tell us. 
Any help will be appreciated.