Slicer getting stuck at unselected value

[tlawson004]

Hi there, 

I have a report which has a series of synced filters (one of which is visible on two pages). The filters then drive ratios calculated as Measures and in most cases these are working correctly. 

However, on one slicer, I am getting duplicate values from the selected slicer and the corresponding measures are being trapped by a static value I cannot trace back to a filter, nor can I find the slicer that is creating the issue. As you can see in the screenshot, the report is detecting two selected values for that filter, even though no slicer exists capping the value at 234.5. The ratio should be closer to 10%, however the denominator is getting stuck at 234.5 and it is driving me up the wall. 

Any possible insights would be appreciated. I have tried: 

1. Removing and recalculating the Measure
2. Tracing through the Selection Pane on each page, but nothing is highlighted
3. Turning on and off the syncing of each slicer, and how they interact with other pages
4. Deleting entire pages until the incorrect value disappears (it doesn't). 

I'm truly stumped

Cheers

Tom

[tlawson004 · Accepted solution]

FYI - I found that there were hidden slicers in the page, that were not labelled as "slicers" on the Selection Pane. Once removed the issue was corrected.