I just noticed it today (july 4th). It is still giving 404 not found.
Minor problem but so easy to fix.
--
Broken link: Switching from Windows
https://bugs.launchpad.net/bugs/575627
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
I am having the same no audio from TvTime as well.
I have a Hauppauge WinTv HVR-1800 and a realtek high definition audio
(on board sound). I was running the live cd version of 10.04 64bit.
The audio was working when it booted up and I heard event sounds so I
know the audio driver is working. I