Warning message in latest build

I recently updated from build 776(I think) to the latest build 818
I get a warning message in the simulator console.

[blockcode]
Note: Illegal Audio-MPEG-Header 0x41504554 at offset 25867.
Note: Trying to resync…
Note: Hit end of (available) data during resync.
Note: Illegal Audio-MPEG-Header 0x41504554 at offset 25867.
Note: Trying to resync…
Note: Hit end of (available) data during resync.

[/blockcode]

What does this mean? [import]uid: 64174 topic_id: 26552 reply_id: 326552[/import]

You are playing an audio or video file that is encoded in a non-standard/non-supported way. Try re-encoding or converting that resource file to sanitize it.

[import]uid: 7563 topic_id: 26552 reply_id: 107688[/import]

Thanks ewing! will do that!

But just so as you know, it was working well before I updated to the latest build! [import]uid: 64174 topic_id: 26552 reply_id: 107702[/import]