From: coma_killen@... Date: 2002-09-19T21:51:25+09:00 Subject: Re: exerb problem Hi Nobu, Thank you, that helped. However, after extending the script somewhat I now get "Segmentation faults" at various locations in the script. Another question (excuse me I'm a newbie): Why does it take longer time to read large files (in blocks of 2**18 bytes) when in binary mode (opened with "rb") as compared to normal mode (opened with "r")? It takes about 5-10 times longer in binary mode. Is this a known problem and is there a workaround? This is really unrelated to exerb since it happens also when running the script directly. Thanks for taking your time, Karsten -- http://fastmail.fm - Email service worth paying for. Try it for free