Kmail 5.3.0

Hi 

Anyone else getting random crashes with 5.3.0?
I've had crashes when it still loading new emails (probably as they are 
filtered off to sub-folders), opening and reading, manually moving emials to 
other folders.
Unfortunately the crashes do not happen every time. I've tried to log a bug 
via the assistant when it comes up (not every time) but it seemed to hang on 
getting the backtrace. I'll keep trying to log it via the assistant.

Regards

Ian


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Qt: 5.6.1
KDE Frameworks: 5.25.0
kf5-config: 1.0
KDE Plasma: 5.7.3
Kernel: 4.7.0-2-default
"openSUSE Tumbleweed (20160818) (x86_64)"