#1 fails installing certificate.

[Anonymous]

after confirming identity on web page and clicking on "click here" to add subsciption to serice on device.
i get a box thats says runing a system command might be unsafe do you want to continue?
after i press yes, an error box displays "internal error - couldn't save new subscription."
any clues?
i have a dell axim x51v ppc and launching it through internet explorer