I have been using excel 2007 for quite some time, initially everything was working fine but from last 2 days i am facing linking problems. I am able to link sheet 1 & 2 in same workbook but not able to link sheet 1 of workbook A with sheet 1 of workbook B. Please help me out as it takes a lot of mine time as I have to refer 4 or 5 workbooks simultaneously......