Clearing Slicer removes Pivot Table Value Filter

[Bagharmin]

I have a few Pivot Tables (with accompanying Pivot Charts) that have several slicers connected to it (all from the exact same data source). I've added a value filter to the tables so that they only display those entries whose value is greater than 0. Everything works well except for two of the slicers. When I use one of the two slicers, then clear my slicer selection, the value filter is removed from two of my pivot tables - the other two are just fine. I've tried disconnecting and reconnecting all the slicers, but it didn't change anything and I re-verified that all the pivots share the exact same data source. Anyone have any idea why this happens?