The process to correct your issue is as follows:
1. Wipe your device using using
JL_Cmdr (Option 4) to remove the current firmware
2. Install
Blackberry Desktop Manager and ensure you only select the Blackberry Internet Service option during the install
3. Download and install the latest firmware from your network provider (I will need you to post back with these details)
4. Go to c:\Program Files\Common Files\Research In Motion\Apploader and rename vendor.xml to vendor.bak
5. Connect your device and open BlackBerry Manager. Then select Application Loader and follow the prompts to load the new firmware. Please note this can take 30 minutes and the device may have an hour glass for up to 10 minutes.
As an alternative send an email to
gary@blackberryforums.com.au and I will give you my work details and you can send the device to me and I will fix it for you (I'm in Melbourne).