Corrupt Menu Problem!

Hey,

I've built a complex (4:3 NTSC) menu system in EnCS3. I'm ready to build my DVD, but I have a phantom Menu problem.

All of my menus I built in PS. When I go to build the DVD or check project, it either crashes, or gives me the error "That menu is corrupt. Please delete it from the project".

A (16:9) preset menu then appears in my Menus list, but not in my project folder. I try to delete it from the Menus list, but there is no reaction, and it does not go away. It also appears as files in my sources folder. I delete it there too, but it still doesn't work.

I've deleted it from my sources folder, and then re-saved the project under a new name... same problem re-appears.

I've re-booted my system. I've done anything I can think of beside re-installing the program, or starting again from scratch. The latter option is extremely unappealing considering how long it took me to knit together this complex DVD already.

PLease Help!!

-D