Owns here anybody also a Sony Erricson Headset HBH-DS205 ?

I have a strange Bug because of the combined "Play/Pause" / "Hang up the Phone" Button and need someone who can confirm this strange behavior.
If I hang up a call using the Headset I'm mostly unable to make a second call until I reboot the N900.

Please read here more: Bug #10815

Please write soon if someone has this Headset or something similar and vote at the Bug Report!