Why "InputForm[x,NumberMarks->False]" can not return correctly in my

*To*: mathgroup at smc.vnet.net*Subject*: [mg99848] Why "InputForm[x,NumberMarks->False]" can not return correctly in my*From*: ichi <mune9518 at gmail.com>*Date*: Sat, 16 May 2009 05:20:08 -0400 (EDT)

Hellow, I understand that result for "InputForm[x,NumberMarks->False]" is to return without number mark " ` ". But my Mathematica HelpBrowser does not return that way. It returns as almost same as undefined function. So I checked a web site.The name of the site is "Numerical Precision - Wolfram Mathematica Documentation Center". There is a difference between my help browser's content and the documentation center's . Content in the Documentation Center is below. In[13]:= N[Pi,20] Out[13]= 3.1415926535897932385 In[14]:= InputForm[%] Out[14]//InputForm= 3.1415926535897932384626433832795028842`20 In[15]:= InputForm[%,NumberMarks->False] Out[15]//InputForm= 3.14159265358979323846 Above result is the same as my expectation. But in my Mathematica HelpBrowser, "InputForm[%,NumberMarks->False]" is still remained in output, and a value with " ` " mark is substituted only for "%". That value is corresponding to the value of above "InputForm Out [14]" . I think result of HelpBrowser is essentially same between my own and Wolfram's Documentation Center's in the web site. What should I do to get the correct answer in my HelpBrowser ?