Unknown Media Types During Updates

[RogerDavis]

During the most recent 14.04 update, I saw several unknown media types showing up as a group, one after the other, in the detail screen. I couldn't copy them, and they were gone long before I could write them down. I can't find that or anything about the update in the "System Log" app. The update completed successfully. The system apparently works fine.

Is there a problem?

If so, how do I fix it?

[vasa1]

During the most recent 14.04 update, I saw several unknown media types showing up as a group, one after the other, in the detail screen. I couldn't copy them, and they were gone long before I could write them down. I can't find that or anything about the update in the "System Log" app. The update completed successfully. The system apparently works fine.

Is there a problem?

If so, how do I fix it?
My suggestion is that you ignore it, or, if you're confident enough, try the fix provided in one of the links below. I just ignore those messages.
See
http://ubuntuforums.org/showthread.php?t=2208433&p=12946023#post12946023
https://bugs.launchpad.net/ubuntu/+source/shared-mime-info/+bug/289592.
https://bugs.kde.org/show_bug.cgi?id=303627

[RogerDavis]

One of those led me to check video playback. Gwenview show pictures just fine, but all video types play with a strong blue tint... arrrgggg

Any ideas?

[vasa1]

One of those led me to check video playback. Gwenview show pictures just fine, but all video types play with a strong blue tint... arrrgggg

Any ideas?
Makes sense to post a separate question in a separate thread. People who know the answer to your video problem may not read this thread based on its title if the current title doesn't interest them.