WOW!!! Thats a lot of memory usage! I was refering more to how much avalable physical memory you have during the process. Normally I would think that 1 gig would be plenty but if it uses almost 400 meg of memory, maybe it is a problem. Under the performance tab in task manager, see how much physical memory is free during an actual burn. If it is a couple of hundred meg then you are fine. If it is getting below 100 meg then you may have an issue of running out of memory. If so, see what is using your memory and perhaps try shuting down some programs while you burn the label.