contao/core — pull request #4111 by xchs (2012-03-25 10:21:20+00:00)
Title: Fixed some little issues in the front end preview

I got the following error message after switching to the front end preview:

```
Fatal error: Uncaught exception Exception with message File plugins/stylect/css/stylect.css does not exist thrown in contao/system/library/Contao/Combiner.php on line 116

#0 system/modules/backend/templates/be_switch.html5(9): Contao/Combiner->add('plugins/stylect...')
#1 system/library/Contao/Template.php(255): include('htdoc...')
#2 system/modules/backend/BackendTemplate.php(54): Contao/Template->parse()
#3 system/modules/backend/BackendTemplate.php(157): Contao/BackendTemplate->parse()
#4 contao/switch.php(178): Contao/BackendTemplate->output()
#5 contao/switch.php(187): PreviewSwitch->run()
#6 {main}
```

Attached the pull request with commit 74edc71bd6ef28756a4e431c6dbd95a6a813136c

Further, I changed the *"Close"* icon `close.gif` ![close icon](https://github.com/contao/core/raw/3.0.x/system/themes/default/images/close.gif) a little bit so that the background is transparent now. You can download the modified icon [here](http://www.xup.in/dl,20004972/close.zip).