I still haven't found my Issue while sincing my Calibre library with the Edge. (The library from the edge has been moved to a SD card with success)

THe error message : the error message : "The application Bibliotheca (process uk.org.aspelllclark.bibliotheca) has stopped unexpectedly. please try again ...
still appears.

Perhaps it is due to the fact I am using "custom columns" in Calibre. Is is still someone using Bibliotheca on this forum ???

Lobo