WordPress Has Failed Me

ctctc,

Link?

Wow, Thanks for asking.
Please note my addition of a new haiku player which has the same problems: it plays on the home public page; but it doesn’t play on the band member protected content page. If you would like to register as a user I will grant you custom capabilities (s2Member) so that you can try the protected content. Thx.

Here is what I have been dealing with:
Cernek.com is my band’s three-page website. My band members and I (8 users) go there to listen to the MP3s from our practices and performances. The homepage is accessible to the public where several MP3s are listed and can be played by anyone, and the second page contains password-protected content for logged in band members only. It has all has worked flawlessly. (The third page is a requirement of using s2Member to notify non-logged in users that they do not have access to the band members only page)

Yesterday I became aware of a problem where logged in members were having difficulty playing MP3s on the band members only page. Only a few MP3s will play, and only sometimes, while most MP3s will not play. Everyone seems to be able to play all of the MP3s on the homepage without a problem.

I have built the site using WordPress (v 3.2.1), List Yo’ Files to list all of the MP3s in a particular folder (practice or performance), WPaudio to play the MP3s on demand, and s2Member to handle membership access to the protected content. All plug-ins and themes are up to date.

What could be wrong?