Heya, can't seem to figure this out. Have installed all the needed wxWidgets libraries in Ubuntu. but I keep on getting this: make -f makefile.alsa make[1]: Entering directory `/usr/local/home/psych0/miniAudicle-0.1.3.3' gcc -o wxw/mAParentFrame.o -D__LINUX_ALSA__ -D__LINUX__ -D__MA_WXWIDGETS__ `wx-config --cppflags` -O3 -c -D__CK_SNDFILE_NATIVE__ -Ichuck/src -Iwxw -I/usr/local/home/psych0/miniAudicle-0.1.3.3 wxw/mAParentFrame.cpp wxw/mAParentFrame.cpp: In constructor ‘mAParentFrame::mAParentFrame(miniAudicle*, wxDocManager*, wxFrame*, const wxString&, const wxPoint&, const wxSize&, long int)’: wxw/mAParentFrame.cpp:369: error: no matching function for call to ‘wxString::Printf(const char [], const char [], const char [])’ /usr/include/wx-2.6/wx/string.h:1063: note: candidates are: int wxString::Printf(const wxChar*, ...) make[1]: *** [wxw/mAParentFrame.o] Error 1 make[1]: Leaving directory `/usr/local/home/psych0/miniAudicle-0.1.3.3' make: [linux-alsa] Error 2 (ignored) any ideas? thanks.