Hi there. I've got a philips DVDRW228 burner and i brought a copy of a film into work to see if it's play in the DVD-ROM on my PC at work. It was a DVD+R disc and it played fine, however, today i tried a DVD+RW disc and the video only plays for a couple of seconds and then freezes. If i move the slider along it will go to the next bit of video but then freezes again after a couple of seconds. I thought DVD+RW discs were easier to read than DVD+R discs. Anyone know what's up?