Error when entering in dashboard

Hello ,
Today i download latest version of NB , i translated it into Persian language , then i installed it , everything seems ok , but when i wanted to enter to dashboard , i got a trouble ...

Fatal Error: Call to undefined method ComNinjaHelperDefault::css() in C:\wamp\www\joomla15\administrator\components\com_ninja\helpers\default.php on line 108Fatal Error: Call to undefined method ComNinjaHelperDefault::css() in C:\wamp\www\joomla15\administrator\components\com_ninja\helpers\default.php on line 108

what can i do now ?

btw , sorry for my English , its too bad

Best Regard

06 May 11

Hello again ,

i deleted these two lines of php files

//RTL support
if(KFactory::get('lib.joomla.document')->direction == 'rtl') {
self::css(str_replace('.css', '_rtl.css', $original));
}

everything goes OK

but i have new problem in front-end , and also in back-end ( it's not important ) the component is not RTL anymore , text-align is ok but , table floating is not .

Please look at the picture, i think it is a bug for RTL languages

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06 May 11

Hi abdulhalim,

Thanks for trying to fix the problem yourself.
I think this is something that we need Stian (Ninjaboard lead developer) to sort out. Hopefully he will visit the forums in the next few days and provide a proper solution or bugfix.

By the way would you be willing to share you Persian translation and join the beta testing team?

Kind regards,
Mark