I'm easily able to reproduce this behavior in Debian and Ubuntu, and I'm not denying it looks like there is a bug here in localechooser code, one that we'll address.
However, I am able to preseed the language despite that error message showing up, so I'll further reduce the bug priority to Low. FWIW, I've been using "language=fr" as a parameter added on the command- line, which is also equivalent to picking French in the menu for the Server CD. I've also tried the same on mini.iso (so, fairly similar to a PXE boot), with the same behavior. In all my tests, the installer *does* come up in french. Could you please tell us more about the bug? Should we read from this that the resulting installed system does not come up in french? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450025 Title: Unable to preseed language To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/localechooser/+bug/1450025/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs