Magento Layered Navigation “You cannot define a correlation name 'mycustomattribute' more than once ”

Question

I\'m using Magento\'s layered navigation with my custom attributes and price. If I filter by price it works; but when filtering by my custom attributes it shows:

Answer 1

im my case i have to get ride the block that whas type="catalog/layer_view" from local.xml and catalog.xml and put my modified type="catalog/layer_view" block . be sure there is only one block that contain type="catalog/layer_view".