I'm trying to run freshly compiled program, written with Tcl&Tk. When running it I get an error: felix@Astroserver:~/?????????/Simon$ sudo ./simon1 invalid command name "tcl_findLibrary" I'm running Ubuntu 11.04, I have installed Tcl&Tk (cause I was able to succesfully build the program). If I'm running wish: *% tcl_findLibrary wrong # args: should be "tcl_findLibrary basename version patch initScript enVarName varName"* Could anyone help?