Don't use the xulrunner installed by Ubuntu 10.04 64-bit. This xulrunner is a 64-bit version and Modelio must use a xulrunner 32-bit.
The variable MOZILLA_FIVE_HOME must be set with this xulrunner path. Modelio must know this variable environment, so it is a good idea to edit the modelio.sh and to set the MOZILLA_FIVE_HOME.
This all makes sense. MOZILLA_FIVE_HOME must explicitly be set to that xulrunner path or else it is going to default to the one I have installed?
I will grab that archive and do as you have suggested. I wish the dude from that other thread had posted what happened after he got everything sorted and how he went about it. Oh well, hopefully this thread will serve as a guide to those like me that need step by step instruction .
I'm also currently downloading the Windows version as a fallback if I can't get this version to run on Ubuntu. I certainly hope I get it running though.
YES!!! It starts!! I now see the welcome page with "getting started" and a few other options.
Thank you so very much for all your help in getting Modelio working.
EDIT: one more thing, how do I mark this thread solved?
Don't worry about the thread, a moderator will mark it solved one day or another!