problem in viewing MATLAB help documentation !

Hi everyone,

I am using MATLAB 2013a. Yesterday, I got a problem in viewing help documentation. When I highlight a function and press 'F1' key to get help, the help window is displayed without any text formatting !

Here is a sample of what I got; I hope someone can help me fix this problem.

Best Regards.

Answer 1

[Azzi Abdelmalek]

http://www.mathworks.com/matlabcentral/answers/104025#answer_117295