On documents to go when I click on a document I get the following error: Emul68KMain.c,Line:403,illegal instruction 8888 at address 009524DC. What is this and how do I fix it?

You can probably fix that by deleting then reinstalling the program. This is a program error not a hardware thing. You may have to update the program to get rif of it. One some palms you had to run a palm patch to update the operating system to get rid of these type of things.