i have written code in C# to save a copy of an open excel file by appending a
time stamp using ((Excel.Workbook)runningObjectVal).SaveCopyAs method ,this
save operation occurs in time intervals i have used a background worker for
this work's when all changes to a cell have been commited, but when the user
is in the middle of some operation in a cell like typing some letters or
numbers or formula etc.. i get the following exception "Exception from
I am using .net 2.0 on ms office 2007 on a vista os , if i remember
correctly when i ran the same program on another system that had office 2003
version it ran by prompting the user to save the excel file that was opened.
Any ideas people?