Do you have any details on this?

Thanks!!

>Hi,
>It is an old bug with HT, check for a BIOS upgrade to fix it. Photoshop also has the same problem with it.
>
>UPDATE: If you run task manager you will see a second thread spawned for the app then the second thread dies, causing the hang.
>
>>We have an application that is hanging on a system with a hyperthreaded processor. This application runs fine if you turn off the hyperthreading.
>>
>>When I say "hanging", I mean just a complete lockup. It freezes the whole system... does not crash - you have to turn off the machine.
>>
>>Has anyone experienced this?