[Solved]: Failed to find block 'output_buffer'

[ib2loud]

My gallery was working great until all of the sudden I get this error when viewing:

Template error
Failed to find block 'output_buffer'(#(<!-- BEGIN output_buffer -->)(.*?)(<!-- END output_buffer -->)#s) in :

        <tr>
                <td class="tableb" align="center">
                        <font size="3"><b>{MESSAGE}</b></font>
<!-- BEGIN file_line -->
                        <br />
                        <br />
                        {FILE_TXT}{FILE} - {LINE_TXT}{LINE}
<!-- END file_line -->

                        <br /><br />
                </td>
        </tr>

Here's a link to the gallery:
http://www.okshowpics.com/gallery/showpics/index.php

I have tried turning on debug mode through phpmyadmin but it still just gives me this error. I don't know what would have caused it as I did not change anything before it happened. Thanks for any help!

[ib2loud]

Sorry for the overreaction...some more digging came up with the repair table command and it worked fine.

Thank you for the huge forum full of info!