Kmail crashing [solved]

[XC-DH_Oldie]

Hello community ,

a few days ago I have the new release successfully installed.

then I have installed mysql and kmail, uninstalled thunderbird .
until then there were no problems .

yesterday I have the updates ( level 3 ) Requirements.

since there is the following problem .

Kmail crashes constantly , partially the screen freeze a complete .

the following error message is displayed:

kmail PID : 5872 signal : Segmentation fault ( 11 )

greetings

edit:

think i have solved the problem.

i've installed the nvidia-driver-361, since i've done this the system works stable.

greetings