<html><head><base href="x-msg://144/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I think it can. I've fixed that loop also, just to be sure :).<div><br><div><div>On Apr 28, 2012, at 11:10 AM, Jay K wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div class="hmmessage" style="font-size: 10pt; font-family: Tahoma; "><div dir="ltr">Tony, can ProcessEachStack not have all the stop/start code<br>duplicated and instead look more like:<br><br><br>StopWorld<br>act := me.next;<br>WHILE act # me DO<br> ProcessOther(act)<br> act := act.next;<br>END<br>StartWorld<br><br><br>?<br><br> - Jay</div></div></span></blockquote></div><br></div></body></html>