I have seen similar things in a 54 based project during simulation under NT
4.0. I Know, I Know, this OS is unsuppoorted but it was the one system I
was not afraid to upgrade to play with while finishing some projects on the
older system. I also see some problems crashing while doing a step over
command. The breakpoints do not crash they just sometimes don't work or
stop at an unrelated location. I also informed the local FAE here in MA of
the things I have seen.



At 12:49 PM 5/3/98 +0200, you wrote:
>At 17:02 1998-05-02 -0700, you wrote:
>>If you can isolate the place where it crashes, please send us the program
and
>>give us some info of the sequence of events leading up to it.  We are not
>aware
>>of any severe problems like this.
>
>Sounds nice.
>
>>Please send to:
>>
>>darrel.johansen@microchip.com
>
>You bet I will! ;)
>
>I have zipped together a project and sent it to you with instructions on
>how to make MPLAB3.40 crash.
>
>It seem to be dependant of which file windows I have open in MPLAB.
>For now, it crashes if i have the root source .lst file open, and execute
>the run command. The animate function works OK.
>Maybe other like to try this...
>
>I usually do all single stepping looking in the root .lst file, and having
>minimized all include and assembler windows.
>
>(Else, it I find it really annoying when the macro definition files etc
>keeps popping around every other instruction!!   In the modules i have set
>the list directive to include all assembler and exclude comment headers etc.)
>
>Have fun :)
>
>/Morgan
>/  Morgan Olsson, MORGANS REGLERTEKNIK, SE-277 35 KIVIK, Sweden \
>\  mrt@iname.com, ph: +46 (0)414 70741; fax +46 (0)414 70331    /
>
>
Larry G. Nelson Sr.
mailto:L.Nelson@ieee.org
http://www.ultranet.com/~nr