Restoring Package Old Version Doesn't Come Back

[Francis aka khayman]

Has anybody experienced this? We are using Cognos 11.0.13

I deployed a new package (PNew) via import/export option (they do not like the FM publish way) from DEV Server to QC Server.

1. First thing I did is to backup the old Package (POld) by exporting it from QC Server.
2. Exported PNew from DEV and imported PNew to QC (POld was overwritten)

All good at this point. For some reason I need to bring back the POld. I got the backup so no worries right?

Wrong, I restored the POld that I exported, check the package date and it shows the date of the old package. But when I check the contents, it has the new tables I added... basically contents of PNew.

Is this normal? How do I restore POld?