Just noticed that search results from SS aren't sorted properly by age. To reproduce, search 'group:alt.binaries.multimedia'. When the age column is selected, sorting will start at 59 mins, then count down to 0 mins, then back up again to 59 mins and then hours, e.g:
59m
58m
57m
...
3m
2m
1m
0m
0m
1m
2m
3m
...
58m
59m
1.0hr
1.1h
1.2h
etc.
-Hecks