9 Common media problems on ubuntu

I found this great list on the ubuntu website when I was troubleshooting some issues I had with my microphone.  I found the fix on #9, but the rest are great to keep handy.

1. Prevent CDs from playing when inserted, see the section called “How can I prevent CDs from playing when I insert them?”
2. Song names and cover art are wrong, see the section called “Song names/cover art are missing/wrong for some songs”
3. Rhythmbox can't rip MP3s, see the section called “Converting audio files”
4. My MP3 player works in Windows but not in Ubuntu, see the section called “MTP Media Players”
5. I cant play videos, see the section called “Playing DVDs”
6. I can't play Quicktime or WMV, see the section called “Video files”
7. I can't play flash video, see the section called “Flash videos”
8. I can't play Realmedia, see the section called “Installing and configuring RealPlayer”
9. My microphone isn't working, see the section called “My microphone does not work or is too quiet”

Gotten from here.