Alright, ran through that. Got it installed. Went to the URL on the school's server, ran the program and....
You have not chosen to trust "Thawte Premium Server CA", the issuer of the server's security certificate (SSL error 61).
Error. I don't know if I have to do that in a config file, or forward port 61, or what. Any ideas?
I have to run Citrix Receiver for work and I use my laptop running Gentoo amd64 as the client, so I know the whole rigamarole. What you need to do is the following:
1. Open up Firefox and go to Edit -> Preferences -> Advanced and then click on the "View Certificates" button.
2. Scroll down to "Thawte Consulting cc" and select "Thawte Premium Server CA."
3. Click on "Export" and save the certificate file to disk. It should be called ThawtePremiumServerCA.<something.>
4. If you installed the Citrix client to the default /usr/lib/ICAClient, then execute the following less the quotes: "sudo cp ThawtePremiumServerCA.<something> /usr/lib/ICAClient/keystore/cacerts/ThawtePremiumServerCA.crt"
Now try to relaunch the .ica file with wfica or just click on the server's URL again. It should work properly at this point.