Dot in Powershell Out-GridView header hides columns

Question

How can I use dots in the header of an Out-GridView?

If a header in the Powershell Out-GridView contains a dot all columns of that header are empty. Example:

echo "person.name,person-age`r`njohn,27" | ConvertFrom-Csv | Out-GridView

Environment: Windows 7, PSVersion 2 0 -1 -1

Tested it with Windows 8.1, PSVersion 4 0 -1 -1 there it works

Seems this is a bug at least in Version 2

Answer 1

The link from PetSerAl shows that my problem with dots in Out-GridView headers is a known bug in version 2 of the PowerShell.