I can not insert images (JPG), is it a bug in the program or is there a setting that needs to be done?
I've tested in both Firefox and Explorer but ... it does not work ...
Please provide more information about where you "can not insert images" and what result your attempts provide... for example...
I goto "File & Images" and select image to upload but it says "Not valid file"
I edit content on a page and I click the "insert image" icon, but I cannot find my image in the list