Hi DH3,
I just installed 2005 to a separate directory, turned on the Age & Comment systems, and made a few changes to the SWM list to see what happened.
Both 2005 and 2006 store the Age & Comment information in the AgeCommentSys_SoftManager.dat file in the Settings directory. In 2005 however, each line has a prefix of "SoftwareManagerForm." while 2006 lines do not have any prefix.
For example, 2005 has this comment line: SoftwareManagerForm.Mozilla.Mozilla=Test 1
But 2006 has this line: mozilla.mozilla=Testing 1
Check your AgeCommentSys_SoftManager.dat with notepad. Perhaps the old information is still there. (?)
Even if it is there and you felt like trying a copy and paste recovery, all comments probably can not be recovered since the list contents changed between 2005 and 2006. I believe this was by design to remove extraneous items from the list.
With 2005, my SWM list has 303 items.
With 2006, it has 128 items.