Summary
Sorting list fields that contain duplicate entries can cause the LaserFiche Client to become unstable. You may receive a LFAUX error that locks up the Client.
Cause
List field sorting is not case-sensitive. A duplicate list field entry is created by specifying the same entry but in different cases (e.g. My List Entry vs. my list entry). This can destabilize the Client.
Resolution
Upgrade to LaserFiche 6.11 to resolve this issue. List field sorting is case-sensitive in LaserFiche 6.11.