InDesign 2020 ePub export creates xml:lang spans
Since swithching from CS6 to CCInDesign 2020, when I export to flowing ePub, e2 or e3, The resulting ePub HTML is loaded with the following spans between almost every word: <span xml:lang="en-GB">. There must be 100,000 of these, too many to search and delete/replace. Also, added "magically" to my classes is <xml:lang="en-US"> as follows: <p class="aabody" xml:lang="en-US"> The same file exported fine using CS6, no such spans or class changes. Is it a setting or a bug? Below is ONE papragraph from the epub.
<p class="aabody" xml:lang="en-US"><span xml:lang="en-GB">I</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">slipped</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">back</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">through</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">the</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">ferns</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">along</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">the</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">ratty</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">edge</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">of</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">the</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">vacant</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">lot</span><span xml:lang="en-GB">, </span><span xml:lang="en-GB">watching</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">for</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">broken</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">bottles</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">and</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">beer</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">cans</span><span xml:lang="en-GB">, </span><span xml:lang="en-GB">crossed</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">the</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">street</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">farther</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">up</span><span xml:lang="en-GB">, </span><span xml:lang="en-GB">went</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">half</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">a</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">block</span><span xml:lang="en-GB">, </span><span xml:lang="en-GB">then</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">down</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">the</span><span xml:lang="en-GB"> </span><span xml:lang="en-GB">alley</span><span xml:lang="en-GB">.</span></p>
