just activated my WordPress network. I chose sub directories to create the sites at. Everything worked fine except to the following two problems.
1. The first sub-site that I have created is showing a trailing slash, if I try to go to the address with slash it redirects to the slashed version.
2. I can only access my sub-site with a "www" without it the it redirects to the main-site!
It works fine if I type http://www.mymainsite.com/mysubsite
It redirects if I type mymainsite.com/mysubsite -> redirects to -> http://www.mymainsite.com
NOTE: I'm not using any domain mapping plugin at the moment.