>One of my classes has become corrupt. When you debug it you see garbage on a few lines and the program stops with the error "Too few arguements" at a comment line. Does anyone know how to repair a corrupt class without having to do it all over again?

in addition to what the others said - you can try
1. any of the utilties that fix damaged tables (which is what .vcxs are)
2. it seems the code is what got cprrupted, if the object still works properly , you can probably get it back with on of the reverse engineering tools -REFOX etc.

Arnon