SaxLab 2 demo keeps crashing my PC. Help!

[Mikelo]

I downloaded SaxLab demo yesterday from Linplug's site and got the dongle key code ok. Installing Syncrasoft went ok to, but when I finished installing SaxLab and opened my Cubase Studio 4 to try it, all hell broke lose!
SaxLab demo showed ok in my plugin list, but as soon as I selected it, cubase came up with an error message saying something on the lines of (sorry, I cant remember exactly) 'Error, SaxLab sample content could not be found'.
The computer either then crashed and restarted then, or a little while after.
I also found a Linplug folder in my documents with SaxLab's banks (a/b??) and tried loading that when I opened the instrument, only for the same thing to happen as the above.
I also tried moving and copying the folder to my vst plugins folder but again, to no avail!
Please help Linplug, Im dying to try it! Im looking for a good sax virtual instrument but I don't feel confident in purchasing the full version if I can't use the demo!
Im using as follows:

Advent 2600+ Athlon PC 2.1 ghz,
Windows XP home (sp3),
1 gig ram,
Cubase Studio 4 (latest update).



Regards,
Michael.