I'm not sure if this is just me or not but I've been getting a lot of crashes with the resultant environment after using the new .128 command under ESXDOS0.8.6 final.

If you use the original editor eventually you will trigger a TR-DOS trap and it will crash. The solution is to use a version of the 128 editor that never accidentally triggers the traps: https://zx.itch.io/derbyplusplus

Post crash, if you crash. After a soft-reset (red button on divMMC, or side trigger on +3)

Does your NMI still work?  (Mine doesn't)
Does ".ls" work in USR0? (Mine doesn't)
-Dx

I've tried lots of different things, and get lots of random crashes or corruptions. This one, however, seems pretty consistant for me.

First, my setup:

+3 Issue 1, v1.43 +3e ROMS for divMMC, DivMMC EnJOY! PRO ONE. hd0: is ESXDOS, hd1: is +3DOS -- I've tried with and without various other items attached (TK-Pie, external FDD, etc.) all to the same result.

Now, to reproduce the crash:

Boot Spectrum normally

Type ".128"
Hit Enter
Navigate to "Calculator"
Hit Enter
Type "128-48"
Hit Enter

Watch the crash....

Can anyone else reproduce this? If you can, what's your setup, please?

-Dx