I have been trying to compile a .tar.gz file. ./configure is OK, but make gives these errors which I can't understand. Can anyone help please? Last part of log is: logcore.h:25: db3/db.h: No such file or directory In file included from mainview.h:23, from kpsk.h:31, from globals.h:22, from dcddlg.cpp:22: gttextwidget.h:28: qtableview.h: No such file or directory In file included from waterfall.h:28, from globals.h:23, from dcddlg.cpp:22: auxwindow.h:21: ktmainwindow.h: No such file or directory make[3]: *** [dcddlg.o] Error 1 make[3]: Leaving directory `/home/keith/Documents/kpsk-0.9.3/kpsk' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/keith/Documents/kpsk-0.9.3/kpsk' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/keith/Documents/kpsk-0.9.3' make: *** [all] Error 2 (I accidentally downloaded it into the Documents directory instead of the Download directory!) Many thanks for any advice. Cheers Keith