When key some continuous blank, the rtf file use ???? replace   not blank.

 

in online, I test it. change text like this:

 

Wh          efdafds             n your algorithmic

 

the result rtf is:

 

 

Strange.

 

Can you tell me what's your browser language?

 

It works ok for me.

 

So I guess this issue is related to the client browser setting.

 

 

the Language is Simple Chinese, the version of Internet Explorer is 6.0.2900.2180 , and encoder is auto select, unicode(UTF-8).