Is there any chance you use the Import CSV workflow, @gloveman? That workflow can create filters that include date-range criteria. If you don’t clear those criteria out as @gregc suggests, that can cause the problem you’re talking about.
Is there any chance you use the Import CSV workflow, @gloveman? That workflow can create filters that include date-range criteria. If you don’t clear those criteria out as @gregc suggests, that can cause the problem you’re talking about.