CSHRC and PATH problem please help

I'm doing some IVR programming and it uses Solaris 10. I know little about Unix, or CSH, but I think it's a problem with my .cshrc file. I was getting an error: "nstancehomedir/sqllib/bin/db2fupdt: Command not found" and also "set: Syntax error" when I log in. I found db2fupdt in 2 directories, one for "bin" and one for "bin64", so i added the one for "bin" to the patch in .cshrc, but i'm still getting the "set: Syntax error." I've attached my .cshrc file. I'm really hoping someone out there can find something wrong, and tell me how to fix this.

You .cshrc file is full of typos.

It looks like r's have randomly been removed from it.

Suffers from r-mnesia, maybe?