128M should be plenty… of course, the large the images that attempt to be uploaded the more memory needed…

unable to get the image size would not be browser dependent… Its really a server function… it means that after the file was uploaded, we could not determine the size (width/problem-with-post-edit-buttoneight) of the image using a php function… if the server didnt support the function, it would do it all the time… so if we cannot determine the image size, it might not be an image or might be corrupt… either way, we cannot proceed…