Intermittent problem with ctrl d

occasionally, when i type ctrl d to exit explore mode, the exploratory traces turn into additions rather than disappearing.  i was working on cell 40b cube 261364 when it happened last, if that’s any help.  so far, it’s been very rare and i have been unable to replicate the problem when it occurs.

Thanks for letting us know wlindboe. We’re aware that there are some occasional bugs that occur during explore mode and we’ll keep working to fix them soon.