First question here. 

I am new to ubuntu, and trying to use Citrix Receiver to open some launch.ica files from my university. However, when I open them, Citrix simply pops up in my Launcher, flashes a few times, and disappears again without warning or error. 

I'm aware that this might be a vague question, my apologies, please let me know if you have any suggestions. 

Thanks in advance !