Bluetooth devices not working properly

[accon]

I have an IBM T42 with bluetooth which works fine capturing data from a bluetoot enabled weighing scales I purchased.

However, when I try to capture the data using a Fujitsu Siemens tablet PC I have, the data is capture only for two readings and then drops.

It would seem that the Widcomm stack on the IBM works fien with the weighing scales and I want to install that on the Fujitsu...but of course this will no install properly as it's not the same hardware.

Any ideas where I might get the ibm equivalent widcomm stack for my fujitsu?

Thanks

 

[bcastner]

Have you tried XP with Service Pack 2?

 

[accon]

Tablet PC has SP2 and laptop has SP1.