Occasionally in Blogger Help Forum: Get Help with an Issue , we see a report of template inconsistency, in the Tabs Menu. Most of the tabs links work fine - the pages pop right up. The two tabs on the far right, you can't click them and they don't act as links. When we check the published blog code , the pages gadget looks normal - the two tabs reported just, mysteriously, refuse to operate.
What Blogger won't tell you