Company "Size" display character

Company "Size" display character

In CRM 'Leads' tab in the company 'Description Information' section "Size:" I see non standard characters.  E.g.

�10m - �20m

I am using Chromium  Version 24.0.1279.0 (158811) as my browser and have UTF-8 set as my encoding character set.

Is it a bug or a feature or something we have done?

Character issue