View source for Adobe Acrobat Reader dispays strange font instead of Arial font

'''Problem:'''
* Adobe Acrobat Reader (acroread) does not dispay the Arial font. Instead of using a similar (free) font it uses a totally different font type.  

'''Solution:'''
* Install the package ''ttf-mscorefonts-installer'' from the [http://www.deb-multimedia.org/ deb-multimedia] mirrors.
* This package downloads and installs the Microsoft True Type Core Fonts for the Web.
* After installation the fonts should be available in the following directory:
 /usr/share/fonts/truetype/msttcorefonts/

'''Note:'''
* It can take a while until the Acrobat Reader recognizes and uses the new fonts.