bozley

oops – I forgot to close the bracket:
$page_links = "<span id='current-tab-nav'>:".str_replace("?","upload.php?",$page_links)."</span>";

It rewrites the links for the page links in the ‘browse all’ menu.

Same thing happened for me – windows Wp install. Thanks to mparkes solution it’s ok, however I had to also edit wp-admin/upload.php line 113.

Changed:
$page_links = "<span id='current-tab-nav'>:$page_links</span>";
to:
$page_links = "<span id='current-tab-nav'>:".str_replace("?","upload.php?",$page_links)."</span>";