Text: a westward moving high pressure system will not recurve but will move southwestward.

Correct capitalization: A westward moving high pressure system will not recurve but will move southwestward.

Text: you now have a backup of your error_bad_netpath-related registry entry.

Correct capitalization: You now have a backup of your ERROR_BAD_NETPATH-related registry entry.

Text: - 2) the first exact dating of the oldest star map of the world leading to an important improvement of egyptian chronology.

Correct capitalization: - 2) the first exact dating of the oldest star map of the world leading to an important improvement of Egyptian chronology.

Text: on behalf of plasticseurope, european schoolnet invites students ages 11-18 to take part in the "energy is our future" poster and slogan competition.

Correct capitalization:
On behalf of PlasticsEurope, European Schoolnet invites students ages 11-18 to take part in the "Energy is our Future" poster and slogan competition.