--- mainwindow.fl | 2 1 + 1 - 0 ! 1 file changed, 1 insertion(+), 1 deletion(-) Index: xpp-1.5/mainwindow.fl =================================================================== --- xpp-1.5.orig/mainwindow.fl 2009-08-10 11:59:07.000000000 -0400 +++ xpp-1.5/mainwindow.fl 2009-08-10 12:00:33.000000000 -0400 @@ -1426,7 +1426,7 @@ if (deletebutton->value()) { } else { sprintf(buffer,"Do you really want to delete default instance of the queue \\"%s\\"?",s); } - if (!fl_ask(buffer)) return; + if (!fl_ask("%s", buffer)) return; } val=instancelist->value(); if ((copybutton->value()) || (renamebutton->value())) {