Kiwiblog Problem Fixed
Many/most readers today have probably been getting binary jibberish for a few hours. There was a problem with a page in the cache which caused this.
Many thanks to those who took the time to let me know, but especially to Adrien who actually diagnosed the problem and sent me the solution to fix it, so I just had to pass it on to my ISP.
It reminds me that one of the great things about blogging, is the range of skills out there you get connected to.