Gitk is a great tool for working with Git. Unfortunately after setting up git and X11 forwarding I got this error when running gitk.
![Capture Error in startup script: (default value for "-font" in widget ".___tk_set_palette.button") invoked from within "$q .___tk_set_palette.$q" (procedure "tk_setPalette" line 82) invoked from within "tk_setPalette background $c selectColor $selc" (procedure "setui" line 8) invoked from within "setui $uicolor" (file "/usr/bin/gitk" line 11437)](http://sudoall.com/wordpress/wp-content/uploads/2012/11/Capture.jpg)
The error can easily be fixed by installing dejavu-sans-fonts.
yum install -y dejavu-sans-fonts
The result :
![Capture Fully working Gitk](http://sudoall.com/wordpress/wp-content/uploads/2012/11/Capture1-300x194.jpg)
Voila !