From Monday I can't normal align IRS, befor that all work fine. When I need to enter position in INIT POS page I copy by 1L from Last posigion line to scratchpad, I try to enter this pos to init pos but get INVALID ENTRY message. If I clear this line and enter exactly the same position by CDU (not copy to scratchpad) the position entered but I get IRS INIT/POS DESAGREE. I try to reinstall, I try last fix but it don't work. What can I do? Sory for my English. Oksana Egorova