Forum Moderators: phranque
If the latter, it's quite likely that Apache isn't configured to allow the Options directive in your .htaccess file (I know I disable that on all the multi-user servers I run). If you have write access to your httpd.conf, you can enable Indexes there. If you *don't*, you can ask the owner of the system to enable Indexes for your site.
If it actually says "/blablah/" when you're trying to access "/me", something a bit stranger is likely going on.