<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">At the code for fix the issue with \sbox and \savebox and multiple lines, "\newsavebox{\areg}" is missing (<a href="http://tug.org/texinfohtml/latex2e.html#g_t_005csbox-_0026-_005csavebox" class="">http://tug.org/texinfohtml/latex2e.html#g_t_005csbox-_0026-_005csavebox</a>).<div class=""><br class=""></div><div class=""><img apple-inline="yes" id="4C8C0D64-4AC7-48F8-AC7D-23CF65EA1616" width="1034" height="458" src="cid:036C64F9-53A6-43A0-AF55-D35B9D2E859D" class=""></div><div class=""><br class=""></div><div class="">Also at 20.6 lrbox, a new sentence begins with a lowercase (the word "for") and a word in the middle of the sentence begins with an uppercase ("See"):</div><div class=""><img apple-inline="yes" id="BDE2A53D-FDEB-41DF-8AD7-FFEDBCB749A9" width="499" height="58" src="cid:318C5D15-4D21-461E-9FC1-11AA26F8A660" class=""></div><div class=""><br class=""></div><div class="">Thanks.</div></body></html>