Last night I noticed three changes. The 'Property Bar' had shrunk to about 1/2 its normal length, the 'Workplane by Face' was now under the 'Snaps" pulldown and the 'Show/Hide Workplane' icon was no longer in the workplane pulldown, but was still on the local menu in the normal place. I tried deleting and reinstalling with the taskbar/menu manager under 'Options' but it didn't work. I tried a repair and an uninstall/reinstall of the software. No joy. Finding the 'Built-in' folder was an exercise in frustration.
Everything was working otherwise, so I saved my drawings to an external device and uninstalled the software again. Then I went to the "C" drive and searched for TurboCad 2015. Many files were found and listed, including more than one copy of the 'Built-in' file. I deleted all of the TC2015 files except for the downloads which contained the original software. All of the files were now gone, I thought. I did another search of the "C" drive and more TC2015 files showed up. I deleted those and did another search. Nothing listed the third time around.
I rebooted the computer and reinstalled TC2015 and the LW Plugin from the backup disk. I then reinstalled the drawings and checked everything out. All of the menus now look right and things are where they should be. Has anyone else had similar menu issues? I can not identify when or why the menus changed.