Ferdinando Santacroce wrote: > /usr/sbin/httpd: symbol lookup error: /usr/sbin/httpd: undefined > symbol: apr_array_ma+e As Ryan pointed out, it should be "make" not "ma+e". "k" is 6B in hex, "+" is 2B. That's a one-bit difference. So I'd be suspicious that there's some hardware problem, RAM or disk or something else. I think it would be worth running memtest86 on this machine for a while. Dan