Пётр Козлов wrote:
yes. Kwin from KDE4 installed.
Ok, you should have a /usr/lib/libkdecorations.so.1 then, don't you?What does ldd /usr/bin/kde-window-decorator say? It seems to find libkdecorations.so.1 as expected here:
$ ldd /usr/bin/kde-window-decorator [...] libkdecorations.so.1 => /usr/lib/libkdecorations.so.1 (0xb7cef000) [...] Brice