Facebook API exception <em>Invalid OAuth access token signature.</em>.  <pre>#0 /home/wkrupa/public_html/sites/all/libraries/facebook-php-sdk/src/facebook.php(490): Facebook->_restserver(Array)
#1 /home/wkrupa/public_html/modules/fb/fb.module(557): Facebook->api(Array)
#2 /home/wkrupa/public_html/includes/common.inc(1696) : eval()'d code(23): fb_fql_query(Object(Facebook), 'SELECT  work_hi...')
#3 /home/wkrupa/public_html/includes/common.inc(1696): eval()
#4 /home/wkrupa/public_html/modules/php/php.module(82): drupal_eval('<?php?global $u...')
#5 [internal function]: php_filter('process', '0', '3', '<?php?global $u...', '3:8080ecf233d52...')
#6 /home/wkrupa/public_html/includes/module.inc(462): call_user_func_array('php_filter', Array)
#7 /home/wkrupa/public_html/modules/filter/filter.module(457): module_invoke('php', 'filter', 'process', '0', '3', '<?php?global $u...', '3:8080ecf233d52...')
#8 /home/wkrupa/public_html/modules/node/node.module(1047): check_markup('<?php??global $...', '3', false)
#9 /home/wkrupa/public_html/modules/node/node.module(1091): node_prepare(Object(stdClass), false)
#10 /home/wkrupa/public_html/modules/node/node.module(1012): node_build_content(Object(stdClass), false, true)
#11 /home/wkrupa/public_html/modules/node/node.module(1107): node_view(Object(stdClass), false, true)
#12 /home/wkrupa/public_html/modules/node/node.module(1803): node_show(Object(stdClass), NULL)
#13 [internal function]: node_page_view(Object(stdClass))
#14 /home/wkrupa/public_html/includes/menu.inc(348): call_user_func_array('node_page_view', Array)
#15 /home/wkrupa/public_html/index.php(18): menu_execute_active_handler()
#16 {main}</pre><pre>$_REQUEST:
Array
(
    [q] => content/test3
    [SESSfcff40048d04fde061ca6b6ebea3e9da] => 475d3af19572f0629987c021c7e3d128
)


REQUEST_URI:
/content/test3</pre>