It's the same vendor again, 1% a week ago and 1 % today. A glitch should have effects to more vendors, wouldn't it? Don't ask me what is behind this, but the same 'mistake' again from the same vendor? But the main questions is and was, why does Rendo allow a discount of one percent? Why isn't there a minimum value so we have no need to talk about 'mistake, glitch or what other...'.