I've now tried booting in Windoze, reset modem to default with hardware flow control, back to Ubuntu, as well as next trying to set Minicom to the same settings - all with no results - same as before.
I had to start Nautilus as sudo to delete the config files, and am still unable to save a new one. It tells me "cannot write to etc./minicom/minird.xxx" . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1087519 Title: Serial port ttyS4 doesn't work in 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1087519/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs