Well TIG thanks for the reply.
I guess I will need to be more careful. One thing I did notice after that disaster, I tried to find all the places that I had added the Guides_Proxies and I guess I didn't find all the guides. Because when I exported to a 3d DWG, I saw areas that had the text, "Guide to Proxies" in my 3d CAD file. They were scattered all about the model. In the SketchUp file, I tried everything I could to locate these "guides" but couldn't locate or make visible these wondering "guides"
Anyway, thanks to reply and help.
Now just use your "plugin master" weight/charm to make the SketchUp team to make TAGs undeletable.
The above was humor. Not good humor, however, meant in jest.