(if your camera was repaired already, choose "yes")
Let us know if you're having this problem with your sensor as detailed here.
...and please, only if you have one of the affected cameras:
Leica M9, M9-P, M-E and M Monochrom
We're conducting this informal poll to see just how widespread
Feel free to disuss the issue as well.
this issue actually is - and what percentage of users.