I upgraded from FF 1.0 PR to FF 1.0, and everything was OK. Since then, when I click on a .htm or .html on my HD with accents on letters of their name(like in French or German) file, Firefox does not find the associated file (or so rarely. Sometimes it does, when when I click again the same file, it does not find it). It is not an encoding problem. My accentuated pages from the Web look OK. I tested with and without any extensions, and even reinstalled FF from scratch . I even tested with the French version of Firefox. But when I go back to 1.0 PR, the problem disappears. Do I really have to stick to 1.0 PR ? My OS: W98SE