Has anyone else tried to use the ExpressView software to view MrSID files using WM2003?

You can get this viewer directly from LizardTech for free here:

http://www.lizardtech.com/download/d...latform=pockpc

It comes with some sample files to test it but as soon as I try to open any of them from my X5 WM2003 the browser opens, waits a second and then closes. The site specifically mentions PPC 2002 but not 2003.

Any help would be appreciated - Thanks.