I'm stumped. jazip builds fine on potato and on very recent versions of Red Hat (I tried on a friend's machine), but fails on woody. I get the error: /usr/include/linux/string.h:12: parse error before `__extension__' and there is no __extension__ in that line. I'm not a specialist and can't find anything obviously wrong. So if you are good at this stuff, download it and try to figure it out. I will greatly appreciate a patch! Peter