Hi I appear to be having some errors appearing in google webmaster tools. I had changed some of the static pages within the program for example shipping-and-delivery to shipping-return. Now google still appears to be holding the original shipping-and-delivery.php file. I have checked through filezilla and cannot find this old file name. Can you recommend how this is removed?

Also there a number of crawl error coming up against products e.g. viewitem.php?groupip=74 etc etc. how can I find out which products these are as they are obviously not listed in filezilla as this type of description?

Have you submitted an updated sitemap.xml to Google?