Bug in Mozilla 1.6 AND in Firefox 1.0??? I've been trying to download lecture notes (.pps files) from this website: http://www-cs.engr.ccny.cuny.edu/~zhu/GC-Spring2005/CSc80000-2-VisionCourse.html The ONLY one that I can get with Mozilla Firefox 1.0 OR with Mozilla 1.6 is the "Lecture 5" file. For all of the others the result is Not Found The requested URL ... bla bla bla ... was not found on this server. This, despite the fact that I have both Mozillas configured to update the cache every time I view a page, AND I have manually cleared the entire cache anyway. MS Internet Explorer downloads and opens all of these links with no problem. (Note, no problems with the "Homework" files, and no problem with the "Lecture 5" ppt file. Only the pps files are eluding me.) Any ideas?