Physical constants seems broken in 10.3

For example, if I just enter Quantity["GravitationalConstant"], then the result is this

QuantityUnitsPrivateToQuantity["GravitationalConstant"]


The same goes for Wolfram Alpha inline output, no way to retrieve any quantity.

QuantityUnitsPrivateToQuantity[
QuantityUnitsPrivateUnknownQuantity[None, "PlanckConstant"]]

QuantityUnitsPrivateToQuantity[
QuantityUnitsPrivateUnknownQuantity[None, "SpeedOfLight"]]


Is it just me, or someone else has this problem?

I'm using 10.3.1.0 on Mac OS X

• Seems broken to me (Windows - same version). Tried Round[Quantity[3.5, "Feet"]]. – Moo Jan 10 '16 at 14:23
• It's o.k. here, 10.3.1 on Windows 10 – user36273 Jan 10 '16 at 14:51
• @swish: I should have mentioned, I am using 10.3.1, Windows, 64-bit and I am having the same issue from your first example and the example I gave above. – Moo Jan 10 '16 at 15:00
• Works for me (10.3.1.0, Mac OS X v10.11.2) – Cassini Jan 10 '16 at 16:22
• Also works fine on my Mac (10.3.1.0, Mac OS X v10.11.2). – Bob Hanlon Jan 10 '16 at 17:26