Hi everyone.This is the first that I send E-mail in this group. I'm so sorry that I have poor English. So if you can't understand me,I hope you can ask me and I will feel happy. Then ,I will discreab my question. After I edit my squid.conf. When I run the comannd "/etc/init.d/squid stop",it always show "2008/03/27 17:01:04| WARNING: No units on 'cache_mem 150MB', assuming 150.000000 bytes". I don't why and how to kill the WARNING. Thank you.