The 2001 The Strongest Strong's Exhaustive Concordance of the Bible was "fully revised and corrected by John R. Kohlenberger III and James A. Swanson" and printed by Zondervan.
In its introduction, its editors wrote: "there are errors in Strong's concordances and dictionaries. For example, under the heading RED, the reference in Acts 7:36 and Hebrews 11:29 have the number 2281 at the end of the context lines; however, this is the number of the Greek word for 'sea,' not 'red.' Even the 'new' and 'corrected' editions repeat this error. The Strongest Strong's goes farther than any other edition in correcting the generally excellent work of the original editor" (p. x).
In its introductions, its editors wrote: "our contexts reflect the relationship of the original languages and the English far more exhaustively than the original edition. Since most of Strong's contexts index a single word with a single number, the user gets the wrong impression that the KJV is a word-for-word, one-to-one translation. But the translators often translated single words with phrases, phrases with single words, and phrases with idiomatic phrases. The Strongest Strong's uses bold type and multiple Strong numbers to indicate tens of thousands of multi-word translation not indexed in any other edition" (p. x).
It may be assertions in the introduction to this Zondervan edition of Strong's that led the other poster to make his claim.
By the way, the Strongest Strong's is based on the 1873 Cambridge edition of Scrivener, and its editors think that it is the best edition of the KJV. This does cause it to have some differences with other Strong's Concordance editions. Since the 1873 Cambridge returned to several 1611 edition renderings that were changed in KJV editions based on the 1769, it makes this edition of Strong's of some value in comparing the 1611 edition to most post-1900 editions.