I am kind of new for openlayers and I am working on a project that have many different layers.one of this layer is Yandex, I added this layer few days ago and it seems to work fine, untill QA 
discovered that when you switch from this layer to another it not position the same as the other layer, I added this layer base on the following article (couldn't find anything else that show how to add the Yandex)http://xbb.uz/openlayers/i-Yandex.Maps
when I have lines layer on the map and change the base layer from google, bing or any other layer to yandex the lines or the yandex layer are not positioned right.YANDEX layer
OPEN STREET MAP LAYER
أكثر...
discovered that when you switch from this layer to another it not position the same as the other layer, I added this layer base on the following article (couldn't find anything else that show how to add the Yandex)http://xbb.uz/openlayers/i-Yandex.Mapswhen I have lines layer on the map and change the base layer from google, bing or any other layer to yandex the lines or the yandex layer are not positioned right.YANDEX layer
OPEN STREET MAP LAYER
أكثر...