Jim,

I'd tried locking cells only to row 100 and it still failed. I just tried it again. It's a
capricious thing. It starts failing at odd times, but soon after starting a worksheet (in a
new workbook).

Seems like I've done this a million times before -- disallowing selecting locked cells. I
don't know what's up with this particular situation. Thanks for looking at it.
--
Regards from Virginia Beach,

Earl Kiosterud
www.smokeylake.com
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"Jim Cone" wrote in message
...
Earl,
A quick experiment...
I omitted the last row (65536) when unlocking the cells and
the tab/arrow/enter keys performed normally.
See if that works for you.
Jim Cone