Thanks for the guidance. I uninstalled the latest version of Basecamp (either 4.7 or 4.8 I don't remember which it was) and installed Basecamp 4.25. After that I uninstalled the maps from my GPS and started reinstalling them one at at time. After installing patopo, I could see the topo information again in my Etrex20. Once I installed the MyTrails map, I then could see trail information as well for PA.
I've only done some limited checking but it does appear that I'm now seeing what I expected to see.
I've only done some limited checking but it does appear that I'm now seeing what I expected to see.
