Ultra Recall v.1.4c has just been released, which includes some fixes which make this search easier to construct.
A virtual, searchable
Yes/No attribute called
Has Reminder is available which determines if a pending reminder is assigned to an Info Item (
Yes if a
Pending Reminder attribute is assigned, otherwise
No).
Another v1.4c change is that you can use a
Matches Wildcard operator on
Numeric attributes, which makes searching for non-numeric values in these attributes simpler (may be helpful since users can't change the attribute type/list values for the Priority system attribute).
So you could define an Advanced Search with a criteria of:
Priority Matches Wildcard *High or
1 or whatever was appropriate
and
Has Reminder equals No
Isn't < the equivalent of NOT >= ?