I just downloaded and tried to run the new LinuxMCE video and once again had difficulty with this format.&nbsp; Here is the msg I get:<br><br><blockquote style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;" class="gmail_quote">
The filename &quot;LinuxMCE_0704_Demo_Video_2mbit.ogm&quot; indicates that this file is of type &quot;OGM video&quot;. The contents of the file indicate that the file is of type &quot;Ogg Theora video&quot;. If you open this file, the file might present a security risk to your system.
<br><br>Do not open the file unless you created the file yourself, or received the file from a trusted source. To open the file, rename the file to the correct extension for &quot;Ogg Theora video&quot;, then open the file normally. Alternatively, use the Open With menu to choose a specific application for the file. 
<br></blockquote><br>I&#39;ve tried opening it with Movie Player, MPlayer Movie Player, and vlc to no avail.&nbsp; The above message is from using the Movie Player default under Ubuntu 7.04.&nbsp; Although the message seems to say I could rename the file to use an Ogg Tjheora extension, there is no indication what that would be.&nbsp; Besides, although linux now does pay some attention to file extents for file types, one does not expect that to be the default behavior.
<br><br>Any ideas?<br>-- <br>The nice part about being a pessimist is that you are constantly being either proven right or pleasantly surprised.<br>&nbsp;&nbsp;- George F. Will