Installing Font with Fontsquirrel doesn't work

I tried to install new fonts into the templatecreator, following the video tutorial and using the webfont generator of fontsquirrel, but everytime i try i get the the error:

Error during copy of font css

and

JFile: :read: file could not be opened: /Applications/MAMP/htdocs/joomla/components/com_templateck/fonts/webfontkit-20130616-085750 2/stylesheet.css

Is there any solution to that problem?

Hi
1/ do you have the latest version of template creator ?
2/ send me a link to download your kit to install it and test
Ced

I found the source of the problem. I'm working with Mac and Safari was unpacking zip-files always automatically. With everything i installed in Joomla it always worked to "repack" the files again manually, except with the webfont-kit.

After changing Safari settings to not unpacking zip-files automatically anymore, everything works perfectly.

In anyway thanks a lot for your quit response.