Norton Ghost installtion version doesn't recognise previous Backup jobs?

Hi,

I have installed Norton Ghost, and then I created some recovery points and saved them in external hard disk. Then, I have restored my computer from Factory Recovery and all the programs removed.

After that, I have reinstalled "Norton Ghost", but when I launced Norton Ghost, I didn't see that Norton Ghost recognise the previous recovery points when I click on the 'backup jobs' tab in advance option.