<html> <head> <style></style> </head> <body class='hmmessage'><div dir='ltr'> Hi<br><br>Over the last week or so I've noticed that, when playing any kind of video files, the audio track seems to lag around 0.25 - 0.5 seconds behind the video. It's the same whether I'm reading from a DVD, a file on my hard disk or a file on a USB memory stick. There never used to be a problem, so I'm sure it's not my hardware, particularly as it's the same on each of my 3 laptops, which all run Xubuntu 11.04.<br><br>I assume that it must be something in a recent update that's at the bottom of this. Does anybody have any ideas how to rectify this?<br><br>Regards<br><br>Nige<br> </div></body> </html>