I have a web directory [php, mysql based + Smarty templates] I am constructing & have been manually adding links or importing some from DMOZ. There has been no problem with it. I have not touched the code for many weeks .... In spite of that, when I try to "fetch" a url in the admin panel, which normally loads in a page showing the title, keywords, etc fetched from a given site or if I try to go to DMOZ, the expected page does not fully load, just showing the upper parts of it - some 2 tables with the menu & just a bit of the next table, with the rest of the page blank. I thought if somehow part of the code was damaged, uploading a copy would repair it. It did not, though I am sure the back up was ok. When I last did that over a week ago, everything was ok & I did not touch anything in between. What could be the cause?