We're seeing a really strange occasional error crop up in our web logs - periodic requests for an image with an _ in the name (e.g. hdr_left) get mutilated to hdr+AF8-left. Out of the last 400,000 requests, there's been about 110 of these errors. There appears to be nothing much in common in the requests, except that the browser is always a variant of IE 5.0 (not 5.01, 5.5, or 4.0, or anything else). IE 5.0 only makes up 35% of our hits, so it's unlikely to be just random chance. Ones we've seen with it: Mozilla/4.0 (compatible; MSIE 5.0; Windows 95) Mozilla/4.0 (compatible; MSIE 5.0; Windows 95; DigExt; OZEMR1999V01) Mozilla/4.0 (compatible; MSIE 5.0; Windows 95; ZDNetSL; DigExt) Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt) Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt; Chariot) Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt; TUCOWS) Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt) Has anyone seen anything similar? I've searched the web, microsoft.com (ha), all to no avail. It's not a very common bug, but it's a significant proportion of the total errors on the site, so it'd be nice to nail it. ta, Anthony -- Anthony Baxter <anthony@interlink.com.au> It's never too late to have a happy childhood.