I cant figure out whats happening with my advanced permissions. I have manually set a start time (6:50pm 5/2 last night) and end time (6:55PM 5/2 last night) for a page to appear on the site. At 6:50 the page appeared Brilliant. At 6:55 it was still there. Not so brilliant. 20mins later still there. I tried new sessions, cleared my browsers (IE8) cache, still there. made sure that permissions were correct. Gave up went to the pub, got up this morning and the page has expired. Is there a time lag on this. I have told a client we can expire pages but im now a little concerned that its all a bit hit and miss.