p.262. Reference to Fig 281. I don't think they mean this figure; there's a bulleted list under it but nothing that looks like a table. Do they mean Fig 290 on p.283?
p.269. Reference to Fig 282. I think this should be Fig 283.
p.276. Note: I think this should be a caution.
p.279. Cross-referencing table 4). "caption's" ASCII quote.
p.280. Reference to Fig 283 should be Fig 289.
p.282. "the Tip below"; it's actually on the next page. Why not use "the Note above"?
p.283. "See inserting a new table on page 262". The section starts on p.262 but information about headings and borders is actually on p.263.