Sorry, I should have been more clear about "capitals in proc".  I meant in the proc name, not in the actual code.

Apparently this is not required, system procs with uppercases works just fine.  They also talk about using:

EXEC SP_CONFIGURE 'ALLOW UPDATES', 1

RECONFIGURE WITH OVERRIDE

Apparently these rules only apply to system FUNCTIONS, not system procs.  there must be more leniency for some reason.

Jim, check the link I provided above.