Sorted:

Run W3 Total Cache Function with Crontab-Collection of common programming errors

System.Reflection.Emit to Implement a WebChannelFactory for Silverlight 4?-Collection of common programming errors

asihttprequest crashes my app-Collection of common programming errors

Prestashop Maintenance mode error-Collection of common programming errors

Magento not showing error messages on login page after redirect from cart-Collection of common programming errors

phpunit throws Uncaught exception 'PHPUnit_Framework_Exception-Collection of common programming errors

WPF/MFC MDI interop – Crash when maximizing child frame of hosted MDI child window-Collection of common programming errors

Asp.net MVC 3 RC – Razor ValidationMessageFor CustomMessage and ClientSideValidation Problem-Collection of common programming errors

problem about blocks-Collection of common programming errors

7,blocksRelated issues-Collection of common programming errors