Proposed resolution:

Change Sections 21.3.6.4 paragraph 1 and 21.3.6.6 paragraph 1, the line which says:

— xpos <= pos and pos < size();

to:

— xpos <= pos and xpos < size();

[ Judy Ward also sent in this issue for 21.3.6.4 with the same proposed resolution. ]

Sections 21.3.6.4 paragraph 1 and 21.3.6.6 paragraph 1 surely have misprints where they say:

— xpos <= pos and pos < size();

Surely the document meant to say ``xpos < size()'' in both places.