Can you show some screen shots of your data/fields and your report edit screen(showing select/manipulate screen in the report)? I have tested a report selecting blank multiselect values and it returns the expected data.
So I create two new contacts, Jane Bloggs and Joe Bloggs, and don’t select anything for the custom multiselect in question (“Area of research/expertise”):
Looking at the records in MySQL reveals that the multiselect fields (interestarea_c) contain “^^”
OK, so looking at the report in KReports, I have:
And the resulting report doesn’t contain any records (but I would expect it to list both Joe and Jane Bloggs):
well, eventually realised I could work around this by also checking that the field contains “^^”, but this necessitates creating various OR groups in the select area which was quite laborious … still interested in whether this is a Suite/SugarCRM bug
Direct contact with KReport’s developer suggests a bug: