This past week I have been getting nothing but errors when trying to burn DVD's with my iMac G5 and Toast. With TDK 4X DVD-R's I can't burn using Toast With Memorex 8X DVD-R's I can't burn using Toast but I can burn using iDVD. With Target Brand 4X DVD-R's I can burn using Toast (but I ran out so I can't test those again). My Toast burns will go until there is around 10 minutes or so left and then error. I am attaching a 'Grab' of the error. These same DVD-R's work fine when I use my PowerBook. Both systems are up to date. Is anyone else having this problem or does anyone have any recommendations? Thanks!