The Citrix client is no longer supported on RHEL5 systems at SLAC.
2017-11-13: Note, the new Citrix server uses a different intermediate cert. If you have SSL issues, please do the following:
# required for new Citrix server begining 2017-11-13
sudo cp /afs/slac/package/RedHat/RHEL6/SLAC/ICAClient/cacerts/incommon_intermediate.cer /opt/Citrix/ICAClient/keystore/cacerts/.
2016-06-03: Note, if you have booted into kernel 2.6.32-642 or higher, citrix client sessions do not work with client 13.2.1, you need to upgrade.
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