Deib

It does this more often than not. Everything works fine, I have made many good DVDs, but I am getting tired of this. When I open the program it gets to this point where it says Getting TOC information and hangs. Then when it is complete I click on calculate and it hangs again. What is it really stuck on? I can open and close the tray, I can minimize the program. It doesn't really seem to be doing anything but sitting there paused. What am I doing wrong?