I can confirm the problem. It occurs on different machines when searching for freenx package (Repository setup unstructions can be found here <https://help.ubuntu.com/community/FreeNX>).
I can also confirm that "sudo update-apt-xapian-index" workaround is working though it is a nuisance.
I can confirm the problem. It occurs on different machines when searching for freenx package (Repository setup unstructions can be found here <https:/ /help.ubuntu. com/community/ FreeNX>).
I can also confirm that "sudo update- apt-xapian- index" workaround is working though it is a nuisance.