Yes, it can be contributing to both the numbness and light headedness. I stopped taking Metoprolol (25mg, 2 X a day) almost three weeks ago and the symptoms you mentioned and SEVERAL others (most dramatically, HAIR LOSS) stopped almost immediately.
Australian Cover. Here Come the Teletubbies was released in 1997. It was the first volume VHS. It was later released on DVD as Meet The Teletubbies(UK DVD version, US DVD version still had original title) Four Happy Teletubbies (From Jumping & Making Lanterns)
Teletubbies is a British pre-school children's television series created by Ragdoll Productions' Anne Wood and Andrew Davenport. The programme focuses on four multi-coloured creatures known as Teletubbies, named for the television screens implanted in their abdomens.