在用WebDriver打开IE的时候，报下面的错误：
org.openqa.selenium.remote.SessionNotFoundException: Unexpected error launching Internet Explorer. Browser zoom level was set to 104%. It should be set to 100% (WARNING: The server did not provide any stacktrace information) Command duration or timeout: 27.93 seconds Build info: version: '2.37.0', revision: 'a7c61cb', time: '2013-10-18 17:15:02' System info: host: 'zxy-PC', ip: '192.168.1.103', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.6.0_41' Driver info: driver.version: InternetExplorerDriver
解决办法：将IE窗口大小比例设置为100%就可以了