The website Im working on http://www.blackdownarchives.org.uk operates fine when im editing it on my work PC which is windows based and I use internet explorer. When im at home I run a Macbook Pro and I have used Safari, Firefox, Opera and Google Chrome however I can not add or insert a picture to the post. It also plays up when im moving the menu around as it just highlights the rectangles rather than moves them up or down.
Has any one else had an issue like this before? It seems strange, I can only imagine perhaps its something to do with internet settings perhaps?