When you "saved as" your file, the NCI file also updated to the new "save as" file so any new toolpaths generated at that point becomes a new/different output.
You can avoid this if you changed your config file for Toolpath Manger. Right now, your Toolpath Group and NC is set to MCX File Name. Change these to something else.... (it's tool late for this particular file though unless you go ahead and update the toolpaths mentioned above). I generally set the Toolpath Group to use "User Defined Name" with the User Prompt and then set the NC to use the Toolpath Group Name.
It's just a part..... cutter still goes round and round....