Not sure what more to advise, can not duplicate such an issue. It's simply a matter of missing strings. Please see the following patch notes applied for next release.
[code:1]
'Enable Profile Blog' => 'Enable Profile Blog',
'Enable Profile Wall' => 'Enable Profile Wall',
'Enable your blog on your profile.' => 'Enable your blog on your profile.',
'Enable the wall on your profile so yourself and visitors can write on it.' => 'Enable the wall on your profile so yourself and visitors can write on it.',
'Enable Notify Me if you\'d like to receive an email notification each time someone submits an entry. This is recommended if you are not using the Auto Publish feature.' => 'Enable Notify Me if you\'d like to receive an email notification each time someone submits an entry. This is recommended if you are not using the Auto Publish feature.',
[/code:1]
All other language strings are already present within the language plugin. If you are missing them then you likely did not upgrade the language files if upgraded from a previous CB released to 1.2.2.