I have a planet with the following:
Capital +50% morale
Counter Espionage Center +20% morale
Oracle of Krynn +100% morale
which the Improvement Summary correctly shows as a total Morale Bonus of 170%
However my colony only has a morale of 54%.

When I hover over morale it gives me the following:
Morale = 54%.
-63% from Population
-72% from Taxes
+61% from Buildings on Planet
+19% from Native Ability
+10% from High Quality Planet.
Shouldn't that +61% from Buildings on Planet instead be the 170% Morale Bonus from the summary screen?