Clarification or Need
 

I am assuming there is a way to do this, there is a need for it, or I have not figured out how this exactly works ;)

When a project is in combination with another project there should be a way to have the system recognize the task is already recorded and link the two together. Example: Project 1 is to complete a job for a client. In that project are specific tasks of which one might be to contact the client for a specific reason or get a certain widget from them. Project 2 might be contact clients. It might be for a different reason or during a brain sweep it might turn out to be for the same reason.

When I type I need to contact Client 102 the system might recognize that I already need to contact them and ask if it is for the same reason or for a new reason. In the first instance a link should be automatically created so that when one task is done the second is also marked as completed. Optionally, there could be a reminder window that states (if completed out of order) you need to complete "X" task first.

Clear as mud?