> Scott, > > Are you using relative path names for the file sink? > > Tom
Tom, Thanks for the note. Hopefully my "netiquette" is appropriate here. It's been an awfully long time since I've posed in a mailing list. Per your question referenced above, the path name I have in the dialog box is "/home/developer/Documents/gnuradio/record.dat" If I understand my Linux right, this is an absolute path from root. And it is the same path as listed in the python script generated by gnuradio companion. I have tried executing gnuradio companion from the terminal while in this working directory ("/home/developer/Documents/gnuradio), but I get the same error. I have also set this as my working directory in my gnuradio.desktop application shortcut with the same results. Thanks, Scott _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio