Template library | Pagging issue

Replication steps :
1)Open the dashboard
2) Traverse the template library
3) Select active template
4) Initially its shows only 5 pages. then select Show 10 pages, then traverse to archived template
5) Again navigate back to active template
6)Observe that active template pages are shown as 5

Expected : Actually when we select show 10 pages, then traverse to archived pages and again navigate back to active template then 10 pages should show.