problem using crypt() without a salt

I have a problem with using crypt(), passing only one parameter (ie, no salt). When I do that, I get an empty string. When I do use a salt, it returns the expected value. Does anybody have any ideas what might be causing my problem? It only happens when I run it on my linux server, but not when I run it on my Windows dev machine. Thanks in advance. -- View this message in context: http://www.nabble.com/problem-using-crypt%28%29-without-a-salt-tp21449541p21449541.html Sent from the PHP - General mailing list archive at Nabble.com.