The box popped up asking to open safeplay when I opened a PDF document which by default opens the web browser . Clicking no or the close button would not get rid of the box , so I allowed safeplay to open and the address bar showed a site beginning /ebanking-ch.ubs.com/socket.io/?EIO=3&transport=polling and an error message on the page saying you do not have access to this resource ? It seems to be the opera browser which triggers safe play , firefox does not , and I can cancel the box after opening the pdf in FF?
What could be the cause?