run this kdialog --passivepopup bugtest move the notification on the corner and put it behind the screen it will start to move wild just left it and tadaa plama is frozen :D https://docs.google.com/file/d/0Bxy7Wd7ZYDezaXJKdTh1S3M1VjA/edit Reproducible: Always Steps to Reproduce: 1.kdialog --passivepopup bugtest 2.move in the corner behind the screen untill it will change position by itself 3.leave the left click , it will block plasma
can confirm in arch 64, intel sandy bridge and kde 4.10. plasma workspace crashed after dragging plasma notifications to screen corner. kwin still working. major bug confirmed.
*** This bug has been marked as a duplicate of bug 314839 ***