Though most of my High Speed Dub recordings on my E95 have worked fine, I have started, with increasing frequency, to have problems. A number of recordings fail to HSD – they go so far, then stop – when you check to disc, the title that was dubbing is not shown, but disc capacity is reduced. I have tried a problematic recording on different discs, with no success, so it seems to be problem with the recording, rather than the discs (Taiyo Yuden 8x from SVP). These recording dub OK in real time. Does this sound like a fault, or could there be another explanation? Could it have anything to do with HDD fragmentation (I have used partial erase quite a lot)? TIA.