I'm trying to filter a large list that has more items than the view threshold. The list has a lookup column that is indexed. If I try to filter by other columns, the view works fine as long as it returns fewer than 5,000 items. However, if I try to filter by the lookup column, I get the error about not being able to display the items because the list is too large.
Is there a known issue with filtering large lists by lookup column? Any other troubleshooting suggestions? Everything I'm doing here is through the web interface.