Message d'erreur, cubase LE 5, midi, vst instrument Halion one, sur mac

Just for the record, there is a knowledge base article referenced from the Spanish forum. It can be found here:

http://knowledgebase.steinberg.de/263_1.html

To clear up the problem, I did the following:

1) Uninstall HalionOne and the sound extensions.
2) Remove my preferences directory.
3) For good measure, I uninstalled Cubase LE 5.
4) I reinstalled HalionOne using the installer referenced in the knowledge base article.
5) I right clicked on the HalionOne UI and used locate content to point at the HalionOne directory
(on a 64 bit machine running 32 bit Cubase Studio 5, this is C:Program Files (x86)SteinbergCubase Studio 4VST3PresetsSteinberg Media TechnologiesHALionOne

I haven't installed the extended sound pack yet, but I assume it will be ok.