this ghost backup is ok?

Hi,

I've just created today a backup of :      Windows  7 64 bit home premium OS (C drive)      Windows Vista 32bit ultimate (G drive)   My Programs  (F drive) as all 3 included clicking CTRL to add all 3 in the same time during backup configuration as indipendent backup. The two os 7 and Vista are in dual boot configuration

 

in the backup folder I can see these image files:                    exatron    30/10/2016   Symantec recovery environment file    6kb

                                                                                                exatron    30/10/2016  C drive 001   Symantec image file   60 32 7244  KB

                                                                                                exatron   30/10/2016   F drive 001   Symantec image file   70 146 669 KB

                                                                                                exatron  30/10/2016    G drive 001   Symantec image file   18 912 440 KB

please let me know if is all ok or something goes wrong, because in my last backup indipendent seems to me that was also an os file of boot configuration size about 100MB that I don't see in this backup

 

Thanks