It looks like this is solved in vivid, but I'm not sure as I have ark_15.04.0-0ubuntu1~ubuntu15.04~ppa1_amd64 from Kubuntu Backport PPA.
ark -v reports:
Qt: 4.8.6
KDE Development Platform: 4.14.7
Ark: 2.19
I tested this by using dolphin to zip a file and then used file filename.zip to verify the type. I did not test the file by f.i. using winzip in windows.
It looks like this is solved in vivid, but I'm not sure as I have ark_15. 04.0-0ubuntu1~ ubuntu15. 04~ppa1_ amd64 from Kubuntu Backport PPA.
ark -v reports:
Qt: 4.8.6
KDE Development Platform: 4.14.7
Ark: 2.19
I tested this by using dolphin to zip a file and then used file filename.zip to verify the type. I did not test the file by f.i. using winzip in windows.