[SOLVED] Citrix ICAclient 13 not working

Hi,
I 'm trying to get the Citrix ICAclient 13 working on Mageia 4 x64 with Gnome.
The installation of the ICAclient 13 is successfull without errors (I used linuxx86-13.0.0.256735.tar.gz).
And the ICA plugin is successfully registered in Firefox.
But when I try to open an ica icon, nothing happens (not even an error message).
I know that the ICAclient is terrible to install, because so far I only got it working with Mint and OpenSuse the last couple of months (no luck either with Fedora, Ubuntu, Debian or Manjara).
And Citrix support also doesn't seem to care.
Any ideas?
I 'm trying to get the Citrix ICAclient 13 working on Mageia 4 x64 with Gnome.
The installation of the ICAclient 13 is successfull without errors (I used linuxx86-13.0.0.256735.tar.gz).
And the ICA plugin is successfully registered in Firefox.
But when I try to open an ica icon, nothing happens (not even an error message).
I know that the ICAclient is terrible to install, because so far I only got it working with Mint and OpenSuse the last couple of months (no luck either with Fedora, Ubuntu, Debian or Manjara).
And Citrix support also doesn't seem to care.
Any ideas?