An invalid format item was found in a name.
#3018 Compile-time error or run-time catchable error
An invalid format item was found in a name.
Additional Information
The format item is 'X'.
where X is %a, %b, %c , %d, %g,
%i, %q , %v , %x, %y,
%[, %], or %/.
Explanation
OmniMark names may contain any other format item, as
well as all the
other characters allowed in OmniMark strings.