Comment 4 for bug 350734

Ah. Great! - Now I know! :)

... I tried to compress a folder in Dolphin.

Right click - context menue "compress to archieve"
I choose the filename.
Extension tar.bz2

The sysem notifier showed the begin of the compression. After ~3 seconds the crash manager appeared.

I could just reproduce this bug here.

Thanks for your attention! :)