Bug : installing serial example hangs Galaxy TAB

Using the serial example I have found following behaviour.

1) if Bluetooth is NOT enabled on Galaxy TAB then app installs fine and asks me to enable Bluetooth and then all runs fine.

2) if Bluetooth IS enabled on Galaxy TAB then app times out on installation to device and suggests I abort install. The Galaxy TAB is then hung and in some weird state. Have to hold the power button to OFF device a few times and then eventually it powers down and re-boots.

Maybe not a bug but a limitation.

Once app is installed it works fine... so just have to turn Bluetooth off between installs during development and it is stable.

I've just tried it on my Galaxy Tab and it worked correctly.
Maybe there is some other program that locks the bluetooth?

I have the same issue here on three Galaxy Tabs It is the Disconnect what hangs
If You call Disconnect before BT is Connected then it hangs, Also you should not open BT Listening.

No I have maked an Update on One from The GT To FROYO.XXJMG now Disconnect also work before Connected, but that i must somewhere turn BT ON/OFF is always in there on a Galaxy S it works fine, it's only on the Galaxy Tab.

So i have the wish that we can Turn BT ON/OFF from the programm.

Next big wish that we can recongnize when BT is turning ON/OFF or loses the Connect and can handel it from the programm

regards Albert