Created attachment 81693 [details] screeshot of archivers Ubuntu 12.04 x64, Version 2.4.0-beta1 "Migration". I tried to unpack https://github.com/OpenRefine/OpenRefine/releases/download/2.5/google-refine-2.5-r2407.tar.gz from http://openrefine.org/ but then I go inside archive , there is not "refine" file - so that is why it is not unpacked even I unpack whole inner folder. I see only: tar:/home/rivanov/Downloads/google-refine-2.5-r2407.tar.gz/google-refine-2.5/licenses/ tar:/home/rivanov/Downloads/google-refine-2.5-r2407.tar.gz/google-refine-2.5/server/ tar:/home/rivanov/Downloads/google-refine-2.5-r2407.tar.gz/google-refine-2.5/webapp/ tar:/home/rivanov/Downloads/google-refine-2.5-r2407.tar.gz/google-refine-2.5/LICENSE.txt tar:/home/rivanov/Downloads/google-refine-2.5-r2407.tar.gz/google-refine-2.5/README.txt tar:/home/rivanov/Downloads/google-refine-2.5-r2407.tar.gz/google-refine-2.5/refine.ini Then I used standard ubuntu archive manager - it works without problem, it see and unpack that file.
Could you please test with KDE 4.10.4 or newer? It might be bug 206994.
Can't reproduce using KDE SC 4.11 and krusader 2.4.0-beta3. Please try KDE SC 4.10.4 or later.
No response - closing.