The failure seems to intermittent for me. I tried updating the same
image several times. It failed a couple of times but usually the updates
completed without error.

This probably just requires a new update map to skip over the problem
area. DateAndTime class>>nowWithOffset: was removed and added and then
moved from Kernel to 51Deprecated, so I am guessing that an update map
is need to handle this.

Dave

On Sat, Feb 20, 2016 at 09:37:25AM -0600, Chris Muller wrote:
> I was able to update by, when the bug appears, press Command+Shift+S
> on the code pane in the debugger to reformat the method, save it, then
> proceed.
> 
> On Fri, Feb 19, 2016 at 7:04 PM, tim Rowledge <tim at rowledge.org> wrote:
> > Whilst trying to update as part of seeing if my prior ???Rather important bug??? mail had been fixed recently, I find that it breaks after loading 51Deprecated-bf.18 and during loading Graphics-tfel.326 because "MessageNotUnderstood: Time class>>localMicrosecondClockWithOffset???. And even if was understood, it turns out that DateAndTime class>now:offset: doesn???t exist yet either.
> >
> > So I???m guessing something might possibly be wonrg.
> >
> > tim
> > --
> > tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
> > Strange OpCodes: CDC: Clear Disks and Crash
> >
> >
> >