Trying to Filter field using LIKE but getting Yahoo Copyright error?

Hey Everyone!

I'm trying to pull items if the item field contains a specific String, so what I'm trying to do is use the LIKE filter in the table.

For example, in our items table I type into the filter string area, "ownerName LIKE %tom%". However I get this weird error of just a bunch of HTML code returned and this comment

"/* Copyright (c) 2010, Yahoo! Inc. All rights reserved. Code licensed under the BSD License: http://developer.yahoo.com/yui/license.html */"

I'm not really sure what to do here and any help here would be appreciated