Upgraded Office & OneNote reverts to "Defaults"

[DavidJ726]

What is/was the *.one file that opens when OneNote starts? the one that
shows all my folders & sections?

I ran into problems while upgrading to MS Office SP2, and maybe it was just
coincidence but afterwards when I opened OneNote it opened with the default
folders & sections such as Project, Journal, Class, etc.... my layout was
gone. My various sections are still on the HS in various folders, so I need
to know what the structure of OneNote is so I can rebuild it.

I did upgrade OneNote, but this discovery was made before applying SP2.

Also, any ideas on why some *.one files appear with a IE icon and others
with a OneNote icon?

Thanks,
David...

 

[DavidJ726]

I meant to say HD (Hard Drive) not HS.