= Troubleshooting =
=== I'm trying to access my files, {{{fs la}}} says I should have permissions here, but it still says {{{: Permission denied}}} ===
-There are two likely possibilities. First, its likely that your tokens may have expired. To get new tokens, make sure you have valid kerberos tickets and then run {{{aklog}}}. Another possibility is that you have tokens but not for the correct cell. {{{tokens}}} will tell you what tokens you already have. In all likelihood, if you are reading this, you probably want {{{aklog athena sipb}}}
+There are two likely possibilities. First, its likely that your tokens may have expired. To get new tokens, make sure you have valid kerberos tickets and then run {{{aklog}}}. Another possibility is that you have tokens but not for the correct cell. {{{tokens}}} will tell you what tokens you already have. In all likelihood, if you are reading this, you probably want {{{aklog athena sipb}}}. Finally, a third possibility is that your group membership has changed since you acquired tokens. Try running {{{aklog -force}}}
=== I'd really prefer that not everyone could list my files, how should I stop this? ===
What you '''don't''' want to do is take away the l permission from {{{system:anyuser}}} because then no one will be able to get to your `Public` or `www` which you probably don't want. All told, there is no way to stop people on Athena from listing your files (unless you keep everything under `Private` or a similarly restricted directory). It is rather trivial to stop web users, however. A solution I recommend, if you have a website in `www`, is to make a page `redirect.html` (or similar) with the contents like: