Internet Explorer is displaying the message “a runtime error has occurred do you wish to debug” because it has encountered this error when trying to run some JavaScript on the page.The problem may be related not with the site but with the contents of Internet Explorer’s cache. The page may contain a genuine JavaScript error. Problem with malware on your PC – typically if the problem seems to affect a large number of sites and not just the occasional one.
You can try using registry cleaner to resolve this problem, if it doesn’t work, you need to reinstall the operation system.
