special char in application name

[Yang Feiqiang]

Hi, all,
 
I have a problem with the application name,  i have set the property 
'jspwiki.applicationName' in jspwiki.properties with the value 'M:yWiki', but i 
have see in the browser title-bar like this 'MYWiki'.  What's wrong? 
 
Thanks
Feiqiang Yang