Aug 06 would have been the termination date of the probation from Denton. Did you get extended? If so, why? Did you pay all court-ordered fees? Is there anything you might have left out? If the termination date was Aug 06, you can contact the Court in Denton and speak with the Court Clerk from the Court the warrant was issued.
There should be no pending action after the termination of your probation. The Court would no longer have jurisdiction. In response to your other question, yes. If you have an active warrant in the system, DPS will take you into custody there at the DL Office. It's up to you after being transferred back to Denton, to straighten this out with Court.
The mouth speaks what the mind thinks.
You will get no "warm-fuzzy" from me.
Every person in America today that doesn't have a criminal defense Attorney on retainer at all times is a fool.