I had the same problem as comment #10 after upgrading to Ubuntu 14.10 and trying to install netflix-desktop. Specifically this brought in the package wine-browser-installer as a dependency and the install of that package failed with
File "/usr/lib/update-notifier/package-data-downloader", line 260, in process_download_requests os.remove(f) OSError: [Errno 2] No such file or directory: '/var/lib/update-notifier/package-data-downloads/partial/?product=firefox-22.0&os=win&lang=en-US' I fixed the problem by adding one line to "/usr/lib/update-notifier/package-data-downloader" to check with a file exists before trying to remove it. Specifically I replaced line 260: os.remove(f) with the two lines if os.path.exists(dest_file): os.remove(f) With this change I was able to install wine-browser-installer and netflix-desktop without error. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1354709 Title: microsoft font package fails to install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/msttcorefonts/+bug/1354709/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs