[Elecraft] dvr weirdness

[Christian AK4VV]

Hi there,

while participating in the Georgia QSO Party, I noticed some interesting
weirdness with the DVR repeat.  After a number of repeats, rather than
playing back the message it just goes on TX and no message is played back,
and it seems to just open the mic for recording as I can all of a sudden
hear background noise in the headset.  The repetitions seem to vary all
over the place.  Sometimes it's 3, sometimes well over 10.  haven't touched
anything on the rig, it's just sitting there on the Nifty stand..

This is with 1.41/1.13.

Anyone else seen this?

73,
Christian
AK4VV