AutoSketch 10 Windows 7 32-bit Saved Backup functionality not working

[cisco2013]

When trying to save to a local drive utilizing the *.BAK file, the *.BAK file is not being saved correctly.  Initially, when the file is new and there is no *.BAK file, the file that AutoSketch creates is fine.  However, once the *.BAK file is created, the file will not save correctly to the *.BAK file.  You can see this not being accomplished correctly by looking at both the file size and the data within the *.BAK file.  If the user clicks on the save button twice in a row, it does look like the data does get saved to the *.BAK file.  I think AutoSketch 10 may have some glitches in saving file data.