Blank screen on Settings Page

Im having the same problem… I even signed up for the beta and having the same problem with the beta also . The plugin still works otherwise but i cant get to the area to scan for old pictures. I tried putting “/” at the end of the url for the settings page and was able to get into the main settings page but all the other pages dont work when i try that rememdy ..
Thanks

i finally fixed this problem…What i did was disable all my plugins. Renamed my plugin folder. Created a new plugin folder and installed a fresh version on video thumbnails. Then i copied all the plugins from old plugin folder ( except for old video thumbnail folder). Activated all plugins and i have had a my setting page every since ….

I am having this problem as well. Tried it out on two different PCs, one Linux one Windows. I also tried Kstylez suggestion of renaming the folder, creating a new plugin folder, installing a fresh version, and copying all the other plugins from the old plugin folder but no luck. Is there a particular order in which I should do these?

When I view source these are the last lines:

<script type="text/javascript">
function video_thumbnails_past(id) {

	var data = {
		action: 'past_video_thumbnail',
		post_id: id
	};

	// since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
	jQuery.post(ajaxurl, data, function(response){

		document.getElementById(id+'_result').innerHTML = response;

	});

};
<br />
<b>Fatal error</b>:  Allowed memory size of 50331648 bytes exhausted (tried to allocate 40 bytes) in <b>/wp-includes/taxonomy.php</b> on line <b>2790</b><br />

Hope that helps in finding a solution.

Just a bit over 2,000 posts.

Also, if I disable all other plugins, it gives the same information in the view-source except that taxonomy.php is wp-meta.php.

On my local copy on localhost it works just fine. It is just the copy on the server that returns the blank screen.

Hope that helps.

It works perfectly now. Thanks!