It does not open in Precise even if I wait for more than 5 minutes. I installed gnumeric 1.10.17 and it opens but gives following warning: 'Eq.chp!#REF!' Invalid expression ''Long pending jobs'!#REF!' Invalid expression ''29-03-2012 '!#REF!' Invalid expression ''26-06-2012'!#REF!' Invalid expression ''26-05-2012 '!#REF!' Invalid expression ''26-03-2012 '!#REF!' Invalid expression ''24-03-2012 '!#REF!' Invalid expression ''23-03-2012 '!#REF!' Invalid expression ''22-03-2012 '!#REF!' Invalid expression ''21-03-2012 '!#REF!' Invalid expression ''20-03-2012 '!#REF!' Invalid expression ''19-05-2012 '!#REF!' Invalid expression ''19-03-2012'!#REF!' Invalid expression ''17-03-2012 '!#REF!' Invalid expression ''16-03-2012 '!#REF!' Invalid expression ''14-04-2012'!#REF!' Invalid expression ''12-05-2012 '!#REF!' Invalid expression ''11-10-12'!#REF!' Invalid expression ''10-04-2012'!#REF!' Invalid expression ''07-04-2012'!#REF!' Invalid expression ''05-05-2012'!#REF!' Invalid expression ''04-04-2012 '!#REF!' Invalid expression ''03-04-2012 '!#REF!' Invalid expression ''02-04-2012'!#REF!' Invalid expression This is a file which I receive daily and I was opening it through WindowsXP/MS Office through Virtualbox. Now I can open it in gnumeric on Ubuntu 12.04. Thank you. Kamalakar Agashe -------- Original Message -------- From: "Christopher M. Penalver"