Description: ------------ I was rather surprised, when tracking down an unrelated bug, to find that Text_Wiki was generating requests when rendering images. Finally tracked it down to the getimagesize() call in the Image Xhtml renderer. I'd prefer to simply remove this, letting the user fetch the size of images if they want to, but at the least I think this should be configurable. Probably turned off by default, too. Test script: --------------- n/a