I have a Macbook Pro running the latest version of Lion. I've been developing a website using MAMP Pro using a development domain. A few days ago I uploaded the website to the live server, since then I've not been able to access the domain from the Macbook Pro. the website concerned is live and aceesible from all other devices so I know it's an issue with the MBP. I've deleted the custom MAMP Dev domain as I thought that could be causing a conflict, I've also cleard the DNS cache but I still can't access the website. Is there anything else anyone can suggest I do?