Firstly, I admit I'm not very experienced with linux. I've just installed Fedora Core 3, following Falko's Perfect setup. Everything seems to have gone well - no errors shown, so I proceeded to install Ispcontrol. Eventually, I get the error message: checking for zlib installation... /usr configure: error: The installed zlib version may contain a se curity bug. Please upgrade to 1.2.2 or later: http://www.zlib .net. You can omit this check with --disable-zlib-vcheck but DO NOT REPORT any stability issues then! ERROR: Could not configure ClamAV cd: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory followed by lots of other errors and eventually by: ERROR: The PHP binary coming with ISPConfig does not work properly on your system! The installation routine stops here! I've tried a couple of times, with the same result. Any suggestions would be welcome. Thanks.