Hello, I've recently encountered a strage behaviour with my LaCie WriteMaster. I use it primarily to burn cd/dvd. But recently, I've been getting complaints that clients find my dvds empty. This happens mostly to windows users. Everytime I finish burning, I always check dvd if it has contents. But somehow, others (Windows users) could not read them at times. Other times, its fine. I have double checked my settings in Roxio Toast, and they appeared ok. Any suggestions on what to do?