Why does iDVD keep rendering and compressing everything each and every time I open a saved DVD project? Doesn't matter whether it's standard or archived, the program repeats the very long process each time!!! Shouldn't all that rendered and compressed material get saved and then re-accessed when the project file is re-accessed? The only time this doesn't happen, is if I burn multiple DVDs in one session and I'm prompted for the next DVD. Then it just goes straight to the burn. Shouldn't this happen every time once one is created? Working on a dual 1.8 G5. Thanks in advance for any help here.