Renekton W bug (minimap bug)

So renekton bug .After using e-w-e combo on enemy champion cursos bugs out and you couldnt click on minimap to see whats happening on other side of the map. It acts like your left mouse button doesnt work. However after using e-w-e again it might start working again. After you use it again it might freeze again. Sometimes cursos change its look to that 'cross cursor' and stays like that untill you die or something, not sure what fixes that(the one that appears when you try to place a ward or use certain spells like ignite).