Ubuntu 10.04 - Java issue

Buy default Ubuntu 10.04 comes with OpenJDK Java 6 runtime (or without any Java plug-in at all). And for my most important use of Java (Citrix, Bank ID, Net-ID etc.) I can't use these Java plug-ins and have to remove OpenJDK (etc.) and install Sun/Oracle Java 6.

Lets go through this.

Howto: Citrix ICA Client in Ubuntu

Unfortunately, Ubuntu only provide the obsolete libmotif3 version and the not the current version 4 that the receiver is built against. The easiest solution is to install libmotif3 and then make a link to it. Which will make the version 3 library appear as the version 4 one. Not ideal but it seems to work.