[pdftex] \protected\let error string bug

[Will Robertson]

Hello,

This is actually an e-TeX "bug" but I think reporting it here is the  
best I can do.

Evaluating "\protected\let\a\b" results in:

! You can't use `\long' or `\outer' with `\let'.
l.1 \protected\let
                   \a\b

Obviously that error string requires an additional ", `\protected'" in  
there somewhere.

Cheers,
Will